Using the reference image, generate a full-body portrait of the exact same person.

Identity preservation is critical:
- keep the exact same face
- same facial structure and proportions
- same eyes, nose, lips, jawline, and skin texture
- same age and overall appearance
- same hair color and facial expression

Expand the image naturally from head to toe and accurately infer the rest of the body.

Generate:
- realistic body proportions
- full body visible from head to feet
- natural standing pose
- anatomically correct hands and feet
- realistic clothing matching the style and mood of the reference image

Image quality:
- ultra photorealistic
- realistic skin pores and texture
- 8K detail
- cinematic lighting
- shallow depth of field
- professional fashion photography

Avoid:
- changing the person's identity
- different face
- distorted anatomy
- extra fingers
- unrealistic body proportions
- cartoon or CGI appearance