ChatGPT AI Prompt for a Natural Walking Street Portrait

Natural Cinematic Street Portrait — Strict Identity Lock

Use the uploaded photo as the ONLY source of truth for the person's identity, face, age, and body. Preserve the exact original person and their original apparent age. If the person looks 18 years old, they must continue to look 18, not 24 or older. Never mature, age up, de-age, or reinterpret the person's appearance.

STRICTLY PRESERVE:

- Original face shape, forehead, eyes, eyebrows, nose, lips, cheeks, jawline, ears, and facial proportions.
- Original skin tone, natural skin texture, age-specific facial characteristics, and recognizable identity.
- Original body shape, build, shoulders, arms, torso, and body proportions.
- Original apparent age, without adding mature adult characteristics.

Change only the clothing, pose, background, photographic composition, and optionally the hairstyle while retaining the original hairline and identity. Select attractive, age-appropriate everyday streetwear that fits the original body naturally.

Create a realistic portrait of the person walking along an ordinary urban sidewalk. Capture a candid mid-step moment with one hand casually adjusting a sleeve and the other moving naturally with the walk. Turn the head slightly toward the side, as if noticing something nearby. The posture must feel spontaneous, with natural shoulder movement and believable hands.

Expression: a subtle, genuine smile if appropriate to the moment; otherwise, a relaxed neutral expression. Never force a smile.

FACE CLARITY ENHANCEMENT: If the original face is slightly blurry or soft, gently improve facial clarity, focus, and natural detail while preserving the exact original facial features. Do not invent details, reconstruct a different face, over-sharpen, smooth the skin excessively, or apply a beauty filter.

Use natural daylight, realistic shadows, true-to-life colors, subtle cinematic depth, and authentic skin texture. The cinematic quality must come from photography and lighting, not from altering the person.

ABSOLUTE RESTRICTIONS: No age change, no facial redesign, no body reshaping, no face replacement, no artificial maturity, no plastic skin, no mannequin posture, no luxury fashion, and no dramatic movie effects. Identity, age, face, and body preservation override every other instruction.