Candid Street-Fashion Back View 9:16 AI Image Prompt

Create a vertical 9:16 candid street-fashion photograph of {argument name="subject" default="a young woman"} walking away from the camera on a sunny urban sidewalk. She has {argument name="hair color" default="long dark brown hair"} falling over one shoulder and wears an elegant monochrome {argument name="outfit" default="ivory satin camisole, loose matching trousers, and an oversized ivory shirt slipped off both shoulders"}, exposing her upper back and thin straps. The composition is shot from behind at waist-to-full-body height, slightly close, with the subject centered and moving forward. On the left side, show a gritty red-and-black building corner covered with layered concert posters, stickers, torn paper, graffiti, and visible band-poster text such as “CARL BARAT,” “THE CRIBS,” and “THE VIEW.” On the right and background, show a London-like street with brick storefronts, railings, pedestrians, a lamppost, and soft traffic blur. Use harsh midday sunlight filtered through tree leaves, creating irregular dappled shadows across her back, clothing, wall, pavement, and the street. Style it as a real 35mm film snapshot: natural skin tones, slight motion blur, shallow-to-moderate depth of field, warm highlights, muted shadows, visible grain, subtle lens softness, imperfect candid framing, no posed fashion-studio look, no watermark, no extra text beyond environmental posters.