Stylish man studio portrait with cyan background

Ultra-realistic full-body fashion portrait using the uploaded reference as STRICT identity source; preserve 100% exact facial structure, face shape, skin tone, hairstyle, age, proportions and recognizable likeness with zero beautification or identity drift. Apply styling naturally to male or female reference. Stylish man confidently standing in a vivid cyan-blue seamless infinity studio. Relaxed short-sleeve abstract shirt with geometric blue, black, olive and muted-gray blocks, slightly open collar, subtle silver cross pendant; tailored high-waisted black trousers, black belt, polished thick-sole leather lace-ups, silver metal watch, thin metal-frame glasses. Body slightly angled, head tilted down, gazing at a fresh red rose held near chest in right hand; left hand in pocket. Calm, thoughtful expression. Soft even studio light, natural shadows, subtle edge falloff, realistic textures. Full-body, centered with negative space, eye-level, 85mm f/2, shallow cinematic DOF, crisp focus, photorealistic 8K. No distortion, stretching, cropped head/feet, altered face, extra people/objects, duplicate rose, blur. 4:5 vertical.