Four-Panel Character Sheet

Using the provided reference image, generate a 4-panel studio-style character sheet. Transform the black-and-white reference into full color, applying natural skin tones and black hair. Remove the original environment and place the subject against a plain grey background with clean, neutral studio lighting. The generated grid must show the exact same character, wearing the preserved white lace camisole and heart necklace, in 4 distinct poses: 1) straight-on front view, 2) right profile view, 3) left 3/4 view looking over the shoulder, and 4) right 3/4 view looking slightly down.