Create an ultra-realistic vertical portrait photograph of a

Create an ultra-realistic vertical portrait photograph of a young adult woman in an open outdoor setting, rendered with 8K UHD detail. Composition: Portrait orientation, straight-on eye-level camera angle, centered subject, framed from mid-chest to head. Preserve a clean, balanced composition with shallow depth of field and a softly blurred background. Subject: A slim, skinny young adult woman with an oval face, fair skin with a neutral undertone, and natural realistic skin texture with no heavy retouching. Facial features: Light blue-green almond-shaped eyes looking directly at the camera, slightly relaxed eyelids, natural eyelashes, medium-thickness dark brown eyebrows with a soft natural arch, a straight proportionate nose with a smooth bridge, and medium-to-full soft natural pink lips that are slightly parted. Expression: Neutral, calm, composed, and serene. Hair: Dark brown, short-to-medium length, loose and slightly wavy, with a natural unstructured parting. A few wind-blown strands should cross the face naturally. Clothing: She wears a deep royal-blue coat with a wool or felt-like texture. The coat should have a structured but relaxed fit, clean seams, and a minimal refined design. Accessory: A matching royal-blue scarf wrapped loosely around her neck with visible soft fabric texture. Body type: Slim, delicate, naturally skinny build with refined shoulders and a light frame. Keep the anatomy realistic and elegant, not exaggerated. Color palette: Dominant royal blue and deep blue tones contrasted against soft natural skin tones. Keep the overall color temperature cool. Lighting: Soft natural daylight, mostly frontal with slight side softness. Moderate intensity, soft shadows, no harsh contrast, and subtle highlights on the cheekbones and lips. Background: Open outdoor environment with a blurred horizon line and a smooth blue gradient resembling sky and distant water. Keep the background intentionally out of focus with strong subject separation. Style: High realism with subtle AI polish, crisp facial detail, visible skin texture, realistic fabric texture, minimal noise, clean professional color grading, and no heavy filters. Mood: Calm, serene, minimalistic, soft, and composed. Quality: Ultra-detailed 8K portrait photography, sharp face, realistic skin, realistic hair strands, detailed wool coat and scarf texture, premium editorial finish. Avoid: face alteration, heavy makeup, plastic skin, exaggerated body proportions, extra people, cluttered background, harsh shadows, oversaturation, cartoon look, CGI appearance, text, watermark, or logo.