Photorealistic Studio Fashion Portrait with Two Versions

Use my uploaded photo as the ONLY identity reference. Preserve the person's exact facial identity, facial features, hairstyle, beard, skin tone, and overall appearance with high accuracy. Create a photorealistic studio fashion portrait featuring TWO versions of the same person at different scales: one much larger adult version standing on the right, and a smaller miniature version of the exact same person standing on the left. The large version is tall and confident, wearing a bright mustard-yellow button-up shirt under an open white lightweight overshirt, beige relaxed-fit trousers, clean white sneakers, a wristwatch, and dark aviator sunglasses. He has a stylish confident smile. His left hand is casually inside his trouser pocket, while his other arm is relaxed and positioned naturally above/around the smaller version. The smaller version must look like the exact same person, wearing the identical outfit, hairstyle, sunglasses, facial hair, and expression, scaled down proportionally. Place him slightly in front and to the left of the large version, standing naturally with one leg crossed casually over the other. Full-body composition, both subjects completely visible from head to shoes. Elegant luxury fashion editorial photography, warm cinematic studio lighting, dark brown seamless background, subtle warm spotlight from the upper right, realistic floor with soft reflections, natural shadows, realistic fabric texture, detailed skin, accurate anatomy, realistic hands and fingers, professional fashion photography, shallow depth of field, high-end commercial campaign aesthetic. Keep the two versions clearly separated and make the size difference visually striking but physically believable. Vertical composition, centered framing, ultra-photorealistic, highly detailed, natural proportions, 8K quality.