Alpine Hiking Trail Over-Shoulder Portrait

A young woman with auburn hair tied up in a messy bun, wearing a beige visor, stands on a mountain hiking trail and turns back over her shoulder toward the camera with a warm smile; she wears a color-block windbreaker jacket in dusty rose, sage green, and slate blue, paired with rose-pink hiking leggings, and carries a large teal and black trekking backpack with a water bottle tucked in the side mesh pocket and a black hip belt fastened around her waist; her hands grip the backpack straps near her chest; the background features a sweeping alpine landscape with layered green hills, dramatic gray mountain peaks, patches of wildflowers along the trail, and a bright blue sky filled with fluffy white clouds; natural golden daylight illuminates the scene, shot in a realistic outdoor lifestyle photography style with crisp detail, vibrant colors, shallow depth of field on the background, vertical 9:16 aspect ratio.