Identity-Preserving Moody Black Sweater Fashion Portrait

Use the uploaded photo as the ONLY identity and facial reference. Transform the person into a highly realistic, premium indoor fashion portrait matching the styling, pose, composition, lighting, and mood described below. Preserve the uploaded person's exact identity, natural facial structure, face shape, skin tone, nose, lips, jawline, eyebrows, ears, age, ethnicity, hairline, and all recognizable facial features. The result must unmistakably look like the same person from the uploaded photo. Do not replace, redesign, beautify beyond recognition, or combine their face with another identity. POSE AND EXPRESSION: Create a vertical waist-up portrait with the subject standing slightly turned at a three-quarter angle. Position the head gently tilted downward and slightly toward one side, with the subject looking naturally toward the floor. Give them a calm, thoughtful, reserved expression with relaxed, closed lips. Keep the shoulders relaxed and slightly lowered. Both arms should remain naturally down and mostly outside the frame. Do not show any hand near the face. HAIRSTYLE: Give the subject thick, voluminous, neatly styled dark hair with a soft middle-to-side part. Create smooth, flowing layers with lifted volume on top and gently curved front sections framing the forehead. Add subtle warm copper-brown highlights created by the lighting. Keep individual hair strands realistic, soft, glossy, and naturally arranged. Preserve the uploaded person's original hairline and adapt the hairstyle naturally to their head shape. The hair must not appear like a wig. SUNGLASSES: Add stylish slim oval sunglasses positioned slightly lower on the nose. Use a thin silver-metal frame with small dark smoky black lenses, delicate temples, realistic reflections, and a symmetrical natural fit. The sunglasses should follow the person's facial proportions without modifying the nose, eyes, cheekbones, or face shape. The lowered head angle should make the glasses appear naturally angled downward. OUTFIT AND ACCESSORY: Dress the subject in an oversized plain black knitted crew-neck sweater with a soft ribbed texture and relaxed drop-shoulder fit. The sweater must be completely black with no logo, text, graphic, print, pattern, zipper, or visible branding. Add one long, thin, minimal silver chain necklace resting naturally over the front of the sweater. The chain should form a smooth elongated U-shape and hang around the upper chest. Keep it simple, lightweight, elegant, and realistic. Do not add any pendant or other jewellery. BACKGROUND: Use a minimal warm cream-beige indoor wall as the background. Add a soft natural gradient with slightly darker corners, gentle texture, and subtle depth. Keep the background clean, uncluttered, and softly blurred. Do not add furniture, windows, decorations, text, or objects. LIGHTING AND MOOD: Apply soft warm diffused light coming from the upper-left side. Create delicate golden highlights on the hair, forehead, cheek, ear, and shoulder while maintaining gentle natural shadows on the opposite side. Use warm neutral skin tones, soft contrast, and a quiet, moody editorial atmosphere. Keep the face naturally illuminated without harsh highlights or dramatic darkness. SKIN AND FACIAL DETAILS: Maintain natural skin texture with realistic pores, fine facial hair, and authentic complexion. Preserve facial hair or clean-shaven appearance according to the uploaded person. Do not add a beard, moustache, makeup, or other facial details if they are not present in the original photo. Avoid artificial skin smoothing and excessive retouching. COMPOSITION AND CAMERA: Vertical 4:5 portrait, waist-up framing, subject placed near the center with slight negative space around the head and shoulders. Camera positioned around eye-to-chest level with a subtle downward-looking pose. Use an approximately 85mm portrait-lens appearance, f/1.8, shallow depth of field, soft background blur, natural perspective, and professional editorial fashion photography. OUTPUT QUALITY: Photorealistic, ultra-detailed, sharp facial structure, realistic skin texture, individual hair strands, natural fabric texture, accurate anatomy, premium cinematic color grading, warm neutral palette, soft shadows, balanced contrast, high dynamic range, professional Instagram fashion portrait, 8K-quality finish, vertical 4:5 aspect ratio. IMPORTANT IDENTITY LOCK: The uploaded person's face must remain unmistakably the same. Preserve their exact facial proportions, skin tone, age, ethnicity, nose, lips, jawline, eyebrows, ears, hairline, and recognizable characteristics. Change only the hairstyle styling, head position, expression, sunglasses, outfit, necklace, lighting, framing, and background. Do not copy the identity or facial features of any reference model. NEGATIVE PROMPT: Different person, altered identity, face replacement, face mixing, copied reference-model face, changed face shape, changed nose, changed lips, changed jawline, changed skin tone, changed age, changed ethnicity, unrealistic beauty enhancement, artificial makeup, plastic skin, excessive skin smoothing, deformed face, facial asymmetry, crossed eyes, visible eyes through dark lenses, oversized sunglasses, crooked glasses, thick glasses frame, gold frame, incorrect reflections, wig-like hair, flat hair, unnatural highlights, distorted body, extra limbs, visible hands near face, duplicate accessories, thick chain, gold chain, pendant, multiple necklaces, patterned sweater, visible branding, text, logo, watermark, cluttered background, harsh flash, blue lighting, excessive orange tint, overexposure, underexposure, blur, noise, low resolution, cartoon, painting, anime, illustration, 3D render, or CGI appearance.