premium photorealistic full-body studio fashion portrait

Use the uploaded image only for the subject’s face and identity reference.
Create a premium photorealistic full-body studio fashion portrait of the stylish man in a vertical 3:4 aspect ratio. Place the subject slightly left of center, large in frame, with very little empty space above the head and only a small amount of floor visible below. **Pose:** both hands in jogger pockets, relaxed stance, one leg slightly crossed forward with one heel raised. Soft eye contact with confident expression.
Dress him in a deep burgundy / wine-maroon oversized co-ord set: a loose oversized sweatshirt and relaxed joggers with heavy cotton texture, soft drape, and rich folds. Sleeves should be scrunched to the forearms. Include visible jogger drawstrings, clean white low-top sneakers, and a subtle smartwatch.
On the right side, place huge freestanding sculptural 3D block Capital Letters spelling **“SAM,”** arranged vertically with one letter stacked above the next, forming a bold design column close to the subject. The letters should feel like heavy architectural objects and may have slight rotation or tilt for a more natural stacked installation look, but must remain clearly readable. Use bright silver-white front faces, darker gray side faces, crisp edges, deep extrusion, and a premium matte-satin finish.
Use a dark charcoal-gray seamless studio background with a soft matte gray floor. The backdrop must look fully seamless, with no visible corners or room edges. Both the subject and the 3D letters should appear placed close to the background wall, with visible soft shadows falling behind them, especially behind the text. Add only a very subtle floor reflection.
Use bright, clean, premium studio lighting with soft frontal light and a gentle upper-left key light. Keep the outfit color rich and vibrant, the face and outfit crisp, and the letters cleanly highlighted. Avoid dull tones, blue cast, heavy glow, or overly dark cinematic lighting. The final look should feel sharp, modern, polished, luxurious, and editorial.