인물 정체성 및 헤어스타일 보존

Use the reference photo strictly as an identity and hairstyle reference. Accurately preserve the subject's facial identity, face shape, facial features, skin tone, natural expression, and hairstyle. Do not replicate the original clothing, background, lighting, pose, or framing; generate [a new portrait with casual stylish clothing in a modern architectural outdoor setting with soft natural daylight].