Tutorials8 min read
How to Create Stunning AI Portraits with Film Aesthetics
Learn to create beautiful AI-generated portraits that look like they were shot on classic film stocks like Kodak Portra and Fuji Pro 400H.
On this page
- Why "shot on film" alone gives you a plastic face
- The five slots that decide a film portrait
- How to write the light slot
- 35mm or 85mm for a film portrait
- Making skin look photographed rather than retouched
- Three complete recipes
- Warm daylight, soft, editorial
- Hard flash, snapshot register
- Low-key, moody, minimal
- What to change when it still looks wrong
- FAQ
- How do I make AI portraits look like film?
- Why does my AI portrait have plastic-looking skin?
- What lens should I specify for an AI film portrait?
- Which model is best for film-look portraits?
- Do I need to name a specific film stock?
Why "shot on film" alone gives you a plastic face
You add shot on Kodak Portra 400, film grain, 35mm to a portrait prompt and get back an image with a faint texture overlay on top of the same waxy, retouched face you had before.
That happens because film-stock keywords control colour and grain — the last ten per cent. The thing that actually makes a portrait read as film is upstream of the stock: where the light comes from, what lens is on the camera, and whether the skin is allowed to have texture. This guide is the portrait workflow around those three decisions. If you want the stock-by-stock colour science, that lives in the Kodak Portra 400 guide, the Fuji Pro 400H guide and the cinematic film looks guide.
45.5%
of Nano Banana prompts carry camera specifications
versus 28.0% for GPT Image and 9.6% for Midjourney
11.1%
ask for shallow depth of field by name
but only 6.2% write any aperture at all
3.9%
use rim light — 0.5% use side lighting
direction is the least-specified thing in the whole corpus
Where these numbers come from
Frequencies are exact counts over 9,599 published prompts in the LocalBanana gallery — every item with a prompt longer than 20 characters, each stored with the model that ran it and the image it produced, as of August 2026. Full method in what 9,667 AI prompts actually contain.
The five slots that decide a film portrait
A film portrait prompt is a normal portrait prompt with two extra requirements: the light has a direction, and the skin has texture. Everything else is the same six-slot skeleton from the prompt engineering guide.
| Slot | What to write | Why it matters more here |
|---|---|---|
| Subject and skin | Age, hair, wardrobe, and one texture clause | Film records skin as a surface, not a gradient |
| Light direction | Source, side, hardness, what the shadow does | The single biggest difference between film and render |
| Lens and aperture | Focal length plus f-number, always both | Decides whether the room is in the story |
| Grain and colour | Stock reference, grain size, colour cast | This is the finish, not the foundation |
| Exclusions | The default look you are fighting | Every model defaults to soft, smooth, retouched |
Written out as slots — which is how 13% of the corpus writes prompts, and which shows higher median engagement than prose at the same length — the template is:
Subject: [age, build, hair, wardrobe, expression, pose]
Skin: natural skin texture, visible pores and fine hairs, unedited real texture
Setting: [location, background surface, what the light falls on]
Light: [source] from [direction], [hard or diffused], [colour], [shadow behaviour]
Camera: [focal length], [aperture], [camera height], [framing distance]
Film: [stock reference], [grain size], [colour cast], [contrast behaviour]
Avoid: airbrushed skin, plastic skin, HDR, over-processed, digital sharpening
Moody Cinematic Portrait
Nano Banana ProPrompt▾
Moody cinematic portrait of a young woman with clear fair skin and barely-there makeup, warm natural lips. Loose dark brown hair, softly textured. Calm, self-assured expression. She's wearing a fitted black turtleneck sweater, clean lines, understated elegance. Dark minimal background fading into black. Gentle diffused front light, soft shadows, subtle film grain, organic color grading, shallow depth of field, high-end editorial feel.
Roughly 60 words, no stock name at all — diffused front light, soft shadows, subtle grain and organic colour grading do the whole job.Open in LocalBanana
✕ Bad
Beautiful portrait of a woman, shot on Kodak Portra 400, film grain, 35mm, cinematic, 8k✓ Good
Young woman by a window, loose white silk camisole, looking outside. Soft morning light backlights her, outlining fine hairs on her shoulders. Fair skin showing unedited real texture. 35mm, f/1.4, eye level, waist-up. Natural film grain, warm highlight roll-off.Both prompts name film. Only one of them says where the light is standing.
How to write the light slot
Direction is the least-specified thing in the corpus, and it is what separates a photograph from a render. Here is the frequency of each lighting term across all 9,599 prompts, and what each one is actually for in portrait work:
| Term | Share of prompts | Use it for |
|---|---|---|
| studio lighting | 6.5% | Controlled, even, commercial — the safe default |
| cinematic lighting | 4.8% | A mood word, not a direction — pair it with one |
| rim light | 3.9% | Separating hair and shoulders from a dark background |
| natural light | 3.8% | Vague on its own; say which window and what time |
| flash | 3.5% | Hard, direct, snapshot register, deep black background |
| golden hour | 2.7% | Long warm shadows, low sun, hair glow |
| soft light | 2.6% | Large source close to the subject, gentle shadow edge |
| backlight | 1.8% | Halo through hair, low contrast on the face |
| overcast | 1.5% | Even, shadowless, very forgiving on skin |
| diffused light | 1.3% | Any source through a scrim, curtain or cloud |
| window light | 1.1% | The workhorse of film portraiture, and badly under-used |
| side lighting | 0.5% | Maximum texture — every pore and fabric weave shows |
| harsh light | 0.3% | Deliberate ugliness, high fashion, midday sun |
| candlelight | 0.2% | Warm, low, flickering, very short fall-off |
| top light | 0.05% | Eye shadows, dramatic, hard to use well |
The bottom half of that table is where the opportunity is. window light at 1.1% and side lighting at 0.5% are the two most film-looking light setups in existence, and almost nobody asks for them.
Morning Backlit Beauty
Nano Banana ProPrompt▾
Using Sony A7R V camera with 35mm f/1.4 lens, realistic shot, sharp and clear. Stunning 20-something Asian young woman with refined features like a top Korean girl group idol, sitting by the bed with wrinkled sheets in softly lit room. Simple loose white silk camisole nightgown, looking out the window. Soft morning light outlines her figure with backlit silhouette, revealing fine hairs on bare shoulders and arms. Fair and translucent skin showing unedited real texture. Tranquil, private, natural atmosphere, 8K resolution with natural film grain.
Window backlight named explicitly: it outlines the shoulders and picks out fine hairs, which is the detail that reads as film rather than as retouching.Open in LocalBanana
Gentle Melancholy of Backlit Hair Tips
Nano Banana ProPrompt▾
{
"subject": {
"description": "Young East Asian woman, positioned in profile turning to look back at the viewer.",
"pose": "Looking over shoulder, slight head tilt, body angled away from camera.",
"expression": "Soft, neutral to slightly melancholic, contemplative gaze, lips slightly parted."
},
"clothing": {
"upper_body": "Dark, structured jacket or blazer, possibly pinstriped or textured fabric.",
"visibility": "Mostly obscured by shadow and foreground elements."
},
"hair": {
"color": "Dark brown to black.",
"style": "Long, loose, tousled waves, slightly messy texture.",
"lighting_interaction": "Strongly backlit, creating a glowing halo effect on loose strands (rim lighting)."
},
"face": {
"skin_tone": "Fair/pale with warm undertones.",
"features": "Soft facial structure, almond-shaped eyes, natural eyebrows.",
"makeup": "Minimal, 'no-makeup' look, natural lip color."
},
"accessories": {
"visible_items": "None clearly visible due to framing and lighting."
},
"environment": {
"setting": "Cluttered interior space, resembling a workshop, storage room, or old bookstore.",
"background_elements": "Wooden shelves stacked with indistinct objects, papers, boxes, and plastic packaging.",
"foreground_elements": "Blurred translucent objects (possibly glass, plastic sheets, or dust covers) creating layers and reflections."
},
"lighting": {
"source": "Natural sunlight streaming through a window on the left.",
"quality": "Golden hour, warm, diffuse but directional.",
"effects": "Strong backlighting/rim lighting on hair, volumetric dust motes dancing in the light, lens flares, soft glare, dramatic contrast between light and shadow."
},
"camera": {
"perspective": "Eye-level, shot through a foreground obstruction (glass or clutter).",
"focus": "Shallow depth of field (bokeh), sharp focus on eyes/face, blurred background and foreground.",
"lens_character": "Soft focus, film grain simulation, slight bloom effect."
},
"style": {
"aesthetic": "Cinematic, atmospheric, nostalgic, slice-of-life, ethereal.",
"mood": "Dreamy, intimate, quiet, sentimental.",
"visual_reference": "Film photography, Japanese photobook style."
}
}Backlight aimed at the hair tips rather than the face — the low-contrast, slightly melancholy register that soft film stocks are loved for.Open in LocalBanana
Three light setups worth memorising, written the way you should write them:
Window, soft, directional:
Large window camera left, soft directional daylight, gentle shadow edge
along the far cheek, no fill, background two stops darker.
Rim on dark:
Single hard source behind and slightly above, rim light along hair and
shoulder line, face lit only by bounce, background falling to black.
Direct flash:
Direct on-camera flash, hard light, sharp drop shadow on the wall behind
the subject, high contrast, no diffusion, deep surrounding darkness.
Road Wanderer: Languid Girl on the Chopper
Nano Banana ProPrompt▾
A young woman sitting sideways on a chopper motorcycle, left hand resting on the high handlebar, right hand running through wind-tousled hair with subtle rim light on edges. Confident direct gaze, slightly narrowed eyes. Languid, cool, unbothered smirk, lips slightly pressed together. Relaxed body language, legs crossed and extended on the seat. Attire: Oversized gray sleeveless tank top. Denim shorts. Tan/camel mid-calf cowboy boots in Western style. Vehicle: Custom chopper motorcycle with deep metallic red gas tank with gold/orange flame decals. Chrome V-twin engine visible. High ape hanger handlebars. Black leather seat. "Spring Head" text on engine cover. Motorcycle angled slightly toward camera, front wheel extending to right side of frame. Composition: Full body shot. 85mm f/2.8 lens. Low angle, camera near ground level looking slightly up. Layered depth — foreground: motorcycle engine and chrome details; middle ground: subject on seat; background: hazy city skyline. Subject center-left, motorcycle extending right, city skyline across top third. 4:5 aspect ratio. Lighting: Natural outdoor light, late afternoon / pre-golden hour. Right-front soft directional sunlight. Warm but not harsh, subtle rim light on hair edges, metallic reflections on chrome engine parts. Hazy air, slight atmospheric diffusion, soft halation on highlights. Color palette: Fujifilm Classic Negative (CN) film simulation. Warm highlights with cooler teal-leaning shadows, desaturated but rich, nostalgic snapshot feel, subtle grain. Muted warm brown/camel tones from boots and tank top. Deep metallic red with gold accents on motorcycle. Hazy gray-blue sky. Natural warm skin tones. Soft warm halation in highlight roll-off. Cool teal/blue-green shadow tint. Medium-low contrast curve with lifted blacks. Subtle visible film grain. Saturation pulled back 15-20% for muted palette. Atmospheric diffusion in background. Environment: Outdoor open area, roadside or parking lot. Hazy city skyline with high-rise buildings, urban landscape, overcast-hazy sky. Gray concrete / asphalt surface. Atmospheric haze, slight pollution/mist softening the background. American road trip / biker culture vibe. Mood: Languid cool freedom, American biker editorial, vintage chopper culture, effortless confidence, road movie aesthetic. Technical: photorealistic, low angle shot, film grain, atmospheric haze, soft halation, editorial fashion, motorcycle portrait, vintage Americana.
Rim light picking out the edges of wind-tousled hair, with grain kept in — the second setup above, applied outdoors.Open in LocalBanana
35mm or 85mm for a film portrait
The corpus prefers 85mm (4.9%) over 35mm (3.5%), which reflects how portrait-heavy the library is. For film-looking portraits specifically, the choice is not about flattery — it is about whether the room is part of the story.
| Focal length | What it does to a face | Film register it suggests |
|---|---|---|
| 24mm | Exaggerates whatever is nearest the lens | Snapshot, phone camera, party photo |
| 35mm | Face plus environment, mild depth | Documentary, street, editorial reportage |
| 50mm | Close to how the eye reads a face | Neutral, classic 35mm-film portrait |
| 85mm | Compresses features, isolates the subject | Studio portrait, fashion, magazine cover |
And then the gap that costs nothing to close. 11.1% of prompts ask for shallow depth of field; only 2.0% write f/1.8. People name the lens and hope for the opening. Write both:
✕ Bad
85mm lens, shallow depth of field, beautiful bokeh, blurred background✓ Good
85mm, f/1.8, eye level, waist-up — background falls off to soft bokeh two metres behind herBecause 45.5% of Nano Banana prompts already carry camera specifications — the highest of the three engines — that is where a fully specified camera slot is least likely to be ignored. There are more worked examples in Nano Banana prompts.
Spiral Stone Staircase Black Dress Elegant Portrait
Nano Banana ProPrompt▾
{
"subject": {
"identity": { "biometric_reference": "Sydney Sweeney", "facial_structure": "Oval-to-heart facial morphology, soft yet defined mandibular contour, pronounced zygomatic arches", "iris_pattern": "Highly detailed iris texture, color value #6F8FAF (cool blue with slight grey undertone)", "hair_physics": "Voluminous golden-blonde hair (#E6C27A) with soft natural waves, fine strand separation" },
"body": { "morphology": "Petite-to-average endomorphic-mesomorphic somatotype, naturally curvy proportions", "skin_physics": "Subsurface scattering (SSS) enabled, visible epidermal pores, subtle natural skin irregularities and faint freckles, color value #F3D6C6" }
},
"wardrobe": { "primary_garment": "Midnight black silk charmeuse slip dress, bias-cut, liquid-like surface reflectivity", "outerwear": "Oversized chunky knit cardigan in deep obsidian, dropped shoulder construction, visible purl stitch texture", "accessories": "Thin 925 sterling silver anklet on the right ankle" },
"pose_action": { "stance": "Seated sideways on a mid-level limestone step of the spiral staircase, torso rotated slightly toward the camera", "interaction": "Right elbow resting casually on the raised knee with the hand relaxed near the chin, left hand placed behind on the step for support" },
"scene": { "environment": "Aged neoclassical limestone spiral staircase, weathered balusters with visible mineral deposits and moss growth in crevices", "architecture": "Textured stone steps with erosion patterns, historical European manor aesthetic" },
"lighting": { "source": "5500K natural diffused daylight, soft-box effect from overcast sky, high dynamic range (HDR)" },
"camera": { "technical_specs": "85mm prime lens, f/2.8 aperture, 9:16 vertical aspect ratio, 8k resolution" }
}Available light on stone, subject held at a distance that keeps the architecture legible — a 35mm decision rather than an 85mm one.Open in LocalBanana
Making skin look photographed rather than retouched
This is the step people skip, and it is the one that produces the plastic look. Models default to smooth, even, retouched skin. Film does the opposite: it records a surface.
Four clauses that work, in rough order of strength:
natural skin texture with visible pores
fine hairs visible on shoulders and forearms in the backlight
unedited real texture, no beauty retouching
slight redness across the nose and cheeks, uneven natural tone
The second one is the sleeper. Fine hair catching a backlight is a detail no retouching pipeline would leave in, so its presence reads as photographic evidence.
The negative half matters just as much. Here is an exclusion list adapted from a real gallery prompt:
Avoid: airbrushed skin, plastic skin, waxy skin, beauty filter, HDR,
over-processed, digital sharpening, soft-focus glow, 3d render, illustration
Portrait: Wind-Swept Dark Hair, Eyes Concealing a Lonely Shadow
Nano Banana ProPrompt▾
I. Subject & Action 1. Subject: young woman, cool/aloof temperament, half-body close-up, body turned to the right, looking back over her shoulder directly at the camera 2. Expression: eyes sharp and restrained, slightly detached and melancholic, lips gently pressed 3. Hair: jet-black long hair, voluminous and tousled, strong wind blowing, strands dramatically lifted and sweeping across the cheek 4. Makeup: warm brown eyeshadow with slightly reddened eye area, defined eyelashes, matte red lips, translucent skin texture 5. Clothing: dark thin-strap dress or top, shoulders and clavicle exposed, outer side with dark sheer fabric or an outer layer slipping down creating a wrapped shadowed area II. Composition & Lens 1. Orientation: vertical 2. Framing: half-body close-up above the chest, three-quarter profile 3. Positioning: subject slightly to the mid-right of the frame, small headroom, left side reserved for light source and diffusion area 4. Angle: eye-level or slight low-angle, camera distance close but without exaggerated distortion 5. Focus: focal point on the eyes and face, strong background bokeh, overall slight softening and haze III. Lighting & Atmosphere 1. Key light: strong backlight from left-rear creating bright rim/rim light on hair and shoulder 2. Fill light: very weak frontal soft fill, only boosting facial detail, shadows retained 3. Light quality: diffused soft light, pronounced veiled halo/bloom, airy feel with slight lens flare 4. Mood: dreamy, mysterious, quiet, cinematic, with a touch of coolness and loneliness IV. Color & Texture 1. Color grading: background cool gray-blue, skin tones warm, creating cold-warm contrast 2. Saturation: overall low saturation / desaturated 3. Tonal range: relatively high contrast, crushed shadows, highlights soft and not blown 4. Texture: skin delicate and natural, slight grain and matte finish, edge highlights with glow/bloom V. Background & Environmental Elements 1. Background: gradient space from dark gray to black, no obvious scene information 2. Light particles: scattered point light specks and flickering particles around the background and hair tips, like dust reflections or micro light particles 3. Motion: wind-driven flying hair, light particles floating and layered for depth VI. Style & Post-processing 1. Style: beautiful realism, dreamy soft haze, film poster aesthetic 2. Post-processing: enhance rim and hair highlights, increase haze and translucence of light, slight fade/desaturation, vignette to focus the frame 3. Sharpness: eyes and lips relatively sharp, other areas softened with smooth transitions, overall translucent but not overly sharp VII. Negative Prompts / What to Avoid 1. Subject errors: no facial deformation, no misaligned features, no double faces, no extra limbs, no abnormal fingers, no unnatural plastic skin 2. Lighting errors: no hard frontal light, no strong blown white highlights, no overly bright background that competes with the subject 3. Style deviations: no cartoonization, no heavy painterly/comic thick-paint look, no exaggerated neon colors, no over-sharpening or over-smoothing
A long, section-by-section portrait brief that treats expression, texture and grain as separate specifications rather than one adjective.Open in LocalBanana
Three complete recipes
Each of these is a full prompt. Replace the bracketed parts and run it unmodified.
Warm daylight, soft, editorial
[AGE] [SUBJECT] sitting by a window in [ROOM], wrinkled linen, [WARDROBE],
looking out rather than at the camera.
Soft morning light through the window backlights the figure, outlining the
shoulder line and catching fine hairs; the face is lit by bounce only,
gentle shadow along the far cheek.
Fair skin showing unedited real texture, visible pores, no retouching.
35mm, f/1.4, eye level, waist-up.
Warm highlight roll-off, natural fine film grain, soft contrast, open shadows.
Quiet, private, unposed.
Avoid: airbrushed skin, HDR, over-processed, soft-focus glow.
Nine-Grid Hippocampus Studio Portrait
Nano Banana ProPrompt▾
masterpiece, best quality, photorealistic, ultra-high resolution, vibrant colors, professional MV studio photography, a 3x3 photo grid collage. A collection of 9 glamorous portraits of the same person: a stunningly beautiful K-pop idol in her early 20s. She has large, captivating double-lidded eyes, flawless porcelain skin, and long, dark, voluminous wavy hair. She is wearing an elegant, vibrant red strapless dress. Her makeup is immaculate, inspired by a K-pop music video: shimmering eyeshadow, sharp eyeliner, and glossy, gradient lips. Each grid cell captures a different charismatic expression and pose: 1. **Top-left:** Taking a selfie, holding a phone just out of frame, with a sweet, fan-service smile. 2. **Top-center:** A playful wink with one eye closed and a charming smile. 3. **Top-right:** A surprised expression with wide eyes and an open mouth in an "O" shape, looking adorable. 4. **Middle-left:** A cute pouting face with pursed lips, head tilted slightly, showing her "aegyo" (cuteness). 5. **Middle-center:** A joyful, radiant smile with eyes crinkled shut, exuding pure happiness. 6. **Middle-right:** A mischievous, scrunched-up face, wrinkling her nose playfully. 7. **Bottom-left:** Looking back over her shoulder, playfully sticking the tip of her tongue out. 8. **Bottom-center:** A big, happy, open-mouthed laugh, looking joyfully upwards like a candid moment. 9. **Bottom-right:** A shy, gentle smile while looking away to the side, creating a "first love" feeling. Flawless, bright, and dynamic studio lighting, mimicking a high-budget music video set. Uses a combination of softboxes for a clean base and a subtle key light to add dimension and a glamorous sheen to her skin and hair. Clean, seamless, solid light gray studio background to make the red dress pop. Captured with a high-end portrait lens (equivalent to an 85mm f/1.2), creating a beautiful, creamy bokeh that makes the subject stand out sharply. The palette is rich and saturated, with the vibrant red of the dress as the focal point. The overall mood is charismatic, polished, and full of star quality.
A nine-frame studio grid from one run. Generating a contact sheet first, then rerunning the frame you like at full size, is faster than nine separate prompts.Open in LocalBanana
Hard flash, snapshot register
[AGE] [SUBJECT] in [EVERYDAY LOCATION — SHOP AISLE, STAIRWELL, KITCHEN],
[CASUAL ACTION], caught mid-gesture, looking straight into the lens.
Direct on-camera flash, hard light, sharp drop shadow on the wall behind,
high contrast, no diffusion, deep surrounding darkness, strong fall-off
into the background.
Skin with visible texture and flash sheen, not smoothed.
35mm, f/2.8, slightly low angle, full body, imperfect framing.
Vintage film aesthetic, [STOCK] simulation, deep blacks, visible grain.
Avoid: soft lighting, studio lighting, bokeh, airbrushed skin, over-processed.
Playful Convenience Store Selfie
Nano Banana ProPrompt▾
{
"portrait_prompt": {
"subject": "Woman with long straight hair, wearing a simple white sleeveless top and a delicate pearl necklace. She is leaning playfully forward over the handle of a black wire shopping cart in a dimly lit convenience store aisle. She has a cute, spontaneous expression, winking one eye and puckering her lips in a playful kissy face. She holds a smartphone in her hand. The aisle is lined with shelves stocked with colorful beverage cans and bottles.",
"composition": "Medium shot, vertical framing, 35mm focal length, capturing the depth of the supermarket aisle behind her. The composition feels like a candid snapshot taken by a friend.",
"camera_angle": "Slightly high angle looking down at the subject, creating a cute and intimate perspective.",
"lighting": "Direct on-camera flash style lighting (snapshot aesthetic) that illuminates the subject brightly while letting the background fall into shadow. Mixed with ambient overhead store lights visible as bokeh points.",
"color_palette": "Fujifilm Classic Negative simulation, strong film texture and grain, high contrast. Cool greenish-blue tones in the shadows typical of fluorescent store lighting, contrasted with natural skin tones. Vintage lo-fi aesthetic.",
"mood": "Playful, spontaneous, late-night urban vibe, authentic, fun, Gen Z aesthetic, 'grocery store photoshoot' trend.",
"negative_prompt": "Unrealistic features, anatomical errors, stiff pose, over-processed, harsh lighting, blurry, low resolution, bad composition, distorted faces, unnatural colors, extra limbs, watermark, text, bright daylight"
}
}The flash recipe in an ordinary location. The mundane setting is what makes the hard light read as a snapshot rather than a shoot.Open in LocalBanana
Controlled Gaze Under Dominant Flash
Nano Banana ProPrompt▾
Use reference image. Preserve identity and facial structure strictly. A slim Asian woman standing still, body deliberately composed rather than casual. Her posture feels arranged and intentional, not relaxed. She faces the camera directly, shoulders stable, center of gravity controlled. Her expression is calm and restrained — not playful, not overly sweet. A controlled, subtle smile, with emotional distance. Her gaze is steady and aware, fixed toward the camera, creating quiet dominance rather than friendliness. Hands & Props Right hand holding a hanging cluster of golden trumpet flowers, positioned deliberately as a visual accent Left hand holding a larger bouquet of golden trumpet flowers, lowered slightly Flowers function as props only, never overpowering the subject The woman remains the absolute visual focal point at all times Hair Long hair, slightly messy layered style Hair gently lifted by wind, with a few loose strands crossing the face Chic, slightly sexy, but controlled — never messy or cute Outfit White vintage-style puff-sleeve blouse Large puffed sleeves Layered ruffle cuffs Square neckline Drawstrings at the chest forming soft gathers Slightly long length covering the hips Front slit visible but restrained Light blue jeans Colorful beaded necklace as a subtle accent Makeup Fair skin tone Douyin + Korean beauty inspired Long curled eyelashes Soft pink blush on cheeks and nose tip Glossy pink-orange lips with juicy shine Makeup feels polished and deliberate, not cute Nails White French tip nails Subtle Christmas-themed nail art, low contrast Environment Standing directly in front of a fully blooming Golden Trumpet Tree (Thong Urai) The tree is dense with bright golden flowers, forming a saturated backdrop Some flower stems partially overlap the top edge of the frame, creating a soft foreground blur Background exists to frame the subject, not to compete with her Lighting (CRITICAL) Direct flash is the dominant key light Flash visibly overpowers ambient light Skin appears very bright with slight yellow flash tone Clear, hard-edged shadow cast behind the subject Natural sunlight exists only as weak ambient fill Lighting creates strong separation between subject and background Photography Style Compact camera aesthetic Fujifilm Pro 400H film look Vintage lens character Subtle film grain Ultra-sharp subject clarity Bright exposure with aggressive subject emphasis 8K resolution The image feels intentional, staged, and directed — not casual or spontaneous
Same hard-flash register, deliberately composed rather than candid — identity held from a reference image while the light does the work.Open in LocalBanana
Low-key, moody, minimal
Moody portrait of [AGE] [SUBJECT], barely-there makeup, [HAIR],
[FITTED DARK GARMENT], calm self-assured expression.
Dark minimal background fading into black.
Gentle diffused front light, soft shadow transitions, no rim, no fill from
behind; the background receives no light at all.
Natural skin texture, warm natural lips, no beauty retouching.
85mm, f/1.8, eye level, chest-up.
Subtle film grain, organic colour grading, muted palette, high-end editorial.
Avoid: HDR, digital sharpening, plastic skin, coloured gels.
What to change when it still looks wrong
Change one slot per run, in this order:
- Still plastic → this is the skin slot and the exclusion list, never the stock name. Add
visible poresandunedited real texture, then addairbrushed skinto the exclusions. - Grain looks like an overlay → reduce the grain wording to two words and raise contrast instead. Over-specified grain is the most common tell.
- Flat and shadowless → the light slot has no direction. Add a side and a shadow behaviour.
- Background too blurred to place the subject → this is the aperture, not the lens. Move from
f/1.4tof/2.8and say the background should stay legible. - Face reads generic → move the subject details earlier in the prompt and cut one adjective from the mood slot.
Pick a recipe, fill the brackets, and run it in the generator. More worked portrait prompts are in the gallery.
FAQ
How do I make AI portraits look like film?
Fix the light direction, the lens and the skin texture before you name a film stock. A prompt that says where the light stands, gives both focal length and aperture, and asks for visible pores will look more like film than one that only says "shot on Portra 400".
Why does my AI portrait have plastic-looking skin?
Because smooth retouched skin is the default output of most models. It is a texture problem, not a colour problem. Add natural skin texture with visible pores and unedited real texture to the prompt, and put airbrushed skin, plastic skin, beauty filter, HDR in the exclusions.
What lens should I specify for an AI film portrait?
85mm for a compressed, isolated studio look, 35mm when the room should stay part of the picture, 50mm for a neutral classic register. Always add the aperture as well — 11.1% of prompts in our corpus ask for shallow depth of field but only 2.0% write f/1.8.
Which model is best for film-look portraits?
Nano Banana, on the evidence of how people use it: 45.5% of its prompts carry camera specifications, against 28.0% for GPT Image and 9.6% for Midjourney. A fully specified lens-and-light slot is least likely to be ignored there.
Do I need to name a specific film stock?
No. Stock names control colour cast and grain character, which is the final ten per cent. Several of the most film-looking portraits in our gallery name no stock at all and specify only diffused light, grain and colour grading. When you do want stock-accurate colour, the Portra 400 and Pro 400H guides cover the exact vocabulary.
LocalBanana Team
We run Nano Banana, GPT Image and other models side by side, and publish every prompt in our gallery. These guides are written from that corpus.
Updated @LocalBanana_io
