Ultra-realistic high-end editorial photography, ELLE cover style, vertical 4:5; use uploaded image as identity reference, preserve original facial structure and key features with no alteration; subject: elegant modern woman age 25, tall, slender, refined, athletic lean body with toned arms, natural radiant skin; hairstyle: shoulder-length layered lob, soft natural volume, slight side part (6:4), subtle face-framing strands, smooth with very light natural wave, healthy shine; pose: seated behind a chair (not straddling), upper body at ~45° three-quarter angle, relaxed refined posture, arms resting on chair back, one hand lightly supporting chin with fingertips; eye-level camera, sharp focus on eyes; composition: half-body (waist-up), clean magazine-style composition with negative space, slight headroom, off-center balance; expression: soft confident gaze, subtle natural smile, calm and self-assured; outfit: oversized white shirt, structured yet effortless, top button slightly open but modest, clean neckline, softly rolled sleeves, lightly textured fabric; lighting: soft natural side window light, bright airy, gentle contrast, clean highlights, soft controlled shadows; environment: modern minimal interior, neutral tones (warm white, beige, light wood), large green potted plant placed behind subject off-center, heavily blurred background (strong bokeh), soft depth layers, non-distracting; mood: clean, modern, elegant, confident, non-sexual, premium editorial aesthetic; negative: low quality, blur, noise, over/underexposure, harsh shadows, flat lighting, color banding, deformed or inconsistent face, unrealistic or waxy skin, bad anatomy, distorted body, stiff or awkward pose, extra or missing fingers, bad hands, revealing clothing, lingerie visible, sexual or provocative pose, straddling, legs spread, suggestive posture, cluttered background, distracting elements, poor framing, cropped head, cartoon, anime, CGI, 3D, filters, watermark, text, logo.