Luxury Casual Men's Portrait

Use the uploaded photo as the primary identity reference for the person. Preserve the person's exact facial identity, facial structure, skin tone, hairstyle, hair texture, facial proportions, beard pattern, and all recognizable facial features. Do not replace, redesign, beautify, or alter the person's identity.
Create an ultra-photorealistic close-up men's fashion portrait of the uploaded person, matching the overall composition, pose, styling, lighting and aesthetic of the reference concept.
The person is photographed from approximately the chest upward, with the upper body slightly turned away from the camera while the face is turned toward the camera. The head is tilted very slightly and the subject looks directly into the camera with a calm, confident, subtly serious expression. The pose should feel effortless and candid rather than heavily staged.
The person has thick, naturally voluminous medium-to-long dark hair, styled with a soft, slightly messy swept-back appearance. Preserve the person's natural hairstyle from the uploaded identity reference where possible while giving it the same luxurious, textured volume shown in the reference.
Give the person a short, naturally groomed full beard and moustache, with realistic individual facial-hair strands and natural density. Do not make the beard artificially perfect.
Dress the person in a simple fitted black sleeveless tank top, creating a clean, masculine and minimalist fashion aesthetic. Add a very subtle thin metallic chain necklace around the neck.
Background & Lighting
Place the subject against a plain warm-grey/beige interior wall with no distracting objects, patterns, artwork or furniture.
Use a single strong but soft directional light source from the upper/front side, producing realistic illumination across the face and a clearly visible but soft-edged shadow of the person's head and hair on the wall behind them.
The lighting should create:
•	natural highlights across the forehead, nose and cheekbones
•	gentle shadowing around the jawline
•	realistic skin texture
•	subtle definition in the beard
•	a soft shadow behind the head and shoulders
•	warm, slightly moody indoor ambience
Keep the background simple and slightly darker toward the edges while maintaining a natural wall texture.
Camera & Composition
Create a vertical 4:5 portrait composition.
Frame the person from approximately the upper chest to the top of the hair, with the head occupying most of the frame.
Use a slightly elevated close-up camera perspective, similar to a premium smartphone/editorial portrait.
The face should be the clear focal point.
Use a realistic 50–85mm portrait-lens look, with natural facial proportions and very subtle background separation.
Do not excessively blur the background. The wall and the person's cast shadow should remain recognizable.
Photorealism
Ultra-photorealistic professional portrait photography, realistic human skin pores, natural skin imperfections, individual hair strands, realistic beard texture, authentic facial proportions, physically accurate lighting, realistic shadows, natural highlights, subtle depth of field, high dynamic range, premium men's fashion photography, sophisticated editorial aesthetic, cinematic tonal range, extremely detailed, sharp facial features, realistic camera optics.
The final image should look like a real photograph taken by a professional photographer, not an illustration, 3D render, CGI image, painting, or overly processed AI portrait.
Most important: The uploaded image is the identity reference, not the pose or clothing reference. Preserve the uploaded person's actual face and recognizable characteristics while recreating the pose, framing, black tank top, hairstyle aesthetic, minimal background, lighting and overall visual mood of this reference concept.