BMWのポートレート

Create an ultra-realistic, photorealistic 8K professional automotive fashion photograph in a vertical 3:4 aspect ratio.
A young man is naturally sitting on the front hood of a black BMW M5, posing casually and confidently. The BMW M5 looks aggressive and premium, with glossy black paint, detailed kidney grille, sharp LED headlights, realistic reflections, and subtle blue accent lighting illuminating the car and surrounding garage.
He is wearing a clean white oversized T-shirt, relaxed fit, paired with dark trousers. Around his neck is a minimal premium silver chain, and he wears a realistic silver luxury-style watch on his wrist. His pose should feel effortless and natural rather than overly staged — relaxed shoulders, comfortable posture, subtle confident expression.
The setting is a dark luxury automotive garage, with polished concrete flooring, subtle industrial architecture, soft overhead lights, and dramatic blue ambient LED lighting reflecting naturally across the BMW's black bodywork. Cinematic shadows, realistic reflections, atmospheric depth, subtle volumetric light, and premium editorial photography aesthetics.
Camera: professional full-frame camera, 35mm–50mm lens, slightly low cinematic angle, realistic depth of field, sharp focus on the subject and front section of the BMW, naturally softer background.
Lighting: cinematic blue garage lighting mixed with soft neutral key lighting on the subject, realistic skin tones, physically accurate reflections, controlled highlights, deep but detailed shadows.
Style: luxury automotive editorial, high-end fashion photography, cinematic realism, natural skin texture, realistic fabric, authentic metal reflections, physically accurate lighting, extremely detailed BMW materials, subtle filmic contrast, no artificial CGI appearance.
Composition: vertical 3:4 Instagram-ready framing, subject and BMW centered with enough negative space around them, full front of the BMW clearly visible, balanced composition.
Quality: ultra-photorealistic, 8K detail, realistic pores and skin texture, natural proportions, realistic hands and fingers, accurate anatomy, realistic clothing folds, genuine photographic imperfections.
Negative prompt: cartoon, CGI, 3D render, plastic skin, excessive beauty retouching, distorted anatomy, extra fingers, malformed hands, warped BMW, incorrect car proportions, unrealistic reflections, oversaturated blue lighting, fake jewelry, blurry subject, low resolution, excessive HDR, artificial pose, text, watermark, logo distortion.

プロンプト全体をコピーし、必要に応じて独自の参考写真を使用してください。