Autumn Leaves & Linen Shirt Portrait

Create a ultra-detailed photorealistic full-body luxury fashion portrait of a stylish man standing casually against a weathered beige plaster wall in an old-world architectural setting. He has neatly styled hair, a calm confident expression, and looks directly into the camera. He wears a fitted black button-down shirt with the top buttons slightly open, sleeves rolled to the forearms, a delicate gold chain necklace, high-waisted pleated ivory-white tailored trousers, and clean white minimalist sneakers. Composition: Full-body vertical portrait, subject centered, generous environmental space, head-to-toe framing. He leans naturally against the wall with both hands in his trouser pockets, one leg straight while the other crosses casually in front, creating an effortless fashion-editorial pose. Background: Rustic aged plaster walls with visible cracks, stains, and textured imperfections, weathered wooden window, autumn branches framing the upper corners, warm orange-brown leaves scattered naturally across the ground. Lighting: Soft warm autumn daylight, gentle directional sunlight, subtle highlights on the face and clothing, natural shadows, warm earthy color palette, cinematic golden-hour atmosphere. Camera & Technical: Eye-level camera angle, 85mm portrait lens, f/1.8 aperture, shallow depth of field, sharp focus on the subject, softly blurred background, natural film grain, cinematic color grading, realistic skin texture, highly detailed fabric, HDR, ultra-photorealistic, 8K resolution, aspect ratio 4:5. Negative Prompt: distorted anatomy, identity change, unnatural pose, altered facial features, plastic skin, blurry subject, text, watermark, logo. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.