High-Contrast Black-And-White Fashion Portrait Prompt

Ultra-realistic high-contrast black-and-white fashion portrait of a young man, I want the image size : Instagram Slides size: 1080 × 1350 px — 4:5 vertical. He has thick, naturally curly, messy black hair with dense voluminous curls and individual flyaway strands visible around the silhouette. He is wearing large black rectangular wayfarer-style sungclasses with dark lenses and a thick black frame.
Pose and composition: close-up to medium portrait, body turned slightly toward the left side of the frame while the head is tilted slightly upgrard and turned toward the right. His chin is raised, giving a confident, calm and mysterious expression. The camera is positioned slightly below eye level, creating a subtile upward-looking perspective. His face occupies the upper-center/right portion of the image, while his shoulders and jacket fill the lower portion.
Face: realistic young male face with natural proportions, defined cheekbones, straight prominent nose, closed relaxed lips, strong jawline and short natural beard/stubble along the jaw, cheeks and chin. Preserve realistic skin pores, subtle facial texture and natural imperfections. No beauty filter, no smooth plastic skin, no facial distortion.
Hair: extremely detailed thick curly black hair, naturally messy and voluminous, irregular curls, soft texture, realistic individual strands and flyaway hairs, slightly wild silhouette. Clothing: oversized black/dark charcoal puffer jacket with a very high padded collar raised around the neck and lower face. The jacket is fully zipped or nearly zipped, with visible black zipper teeth and zipper prills. Highly detailed quilted/padded sections, realistic folds, stitching and fabric texture. Matte black material with subtle highlights.
Lighting: dramatic studio lighting from the front-left/top-left, creating strong directional illumination on the face while maintaining deep shadows underneath the sunglasses, jawline, collar and jacket folds. High contrast monchrome photography. The sungclasses remain deep black with subtle realistic reflections.
Background: completely solid, clean, vibrant golden yellow/orange-yellow background, perfectly uniform with no objects, texture, gradient, shadows or distractions.
Color treatment: subject rendered almost entirely in pure black-and-white/grayscale, while the background remains a vivid saturated golden yellow. Strong visual contrast between the monochrome subject and yellow background.
Photography: professional fashion editorial portrait, realistic DSLR photography, 85mm portrait lens, approximately f/4, sharp facial and hair details, natural depth, crisp edges, realistic exposure, subtle film grain, high dynamic range, extremely detailed textures, photorealistic, 4K/8K quality.
Framing: square 1:1 aspect ratio. Keep the entire hairstyle visible with generous yellow negative space above and around the head. Include the upper torso and jacket down to the lower frame. Subject centered slightly to the right.
Style: premium street-fashion campaign photography, minimalist editorial aesthetic, bold graphic composition, realistic monochrome portrait against a vibrant yellow studio background.
Negative prompt: cartoon, anime, illustration, 3D render, CGI, artificial skin, over-smoothed face, beauty filter, distorted face, deformed hands, extra limbs, excessive sharpening, colorful clothing, textured background, gradient background, background objects, text, logo, watermark, low resolution, blurry face, unnatural hair, exaggerated muscles.