A high-fashion editorial portrait of a beautiful young adult woman in her early twenties, clearly mature and elegant, with a warm medium skin tone and naturally curvy, feminine proportions. She has long, voluminous jet-black hair styled in soft, flowing waves, framing her face and enhancing her radiant presence. Her expression is warm and confident, with a genuine, relaxed smile that conveys charm and approachability. She is seated in a graceful, slightly angled pose, legs bent and gently crossed, arms resting naturally around her knees, faithfully preserving the original posture and body language. Her pose feels relaxed, balanced, and flattering, emphasizing natural curves and poise. She wears a fitted black dress with a subtle sheen and soft ruching, form-fitting yet elegant, paired with classic black high-heeled pumps with ankle straps. The scene is set in a refined, contemporary living room, a neutral-toned sofa or ottoman replaces the outdoor element, surrounded by soft textiles, warm wooden accents, and minimal modern décor. The environment feels intimate, stylish, and lived-in, creating a contrast between elegance and comfort. Lighting is soft, diffused indoor light, mimicking natural window illumination, enhancing skin tone and fabric texture without harsh shadows. The background is gently blurred, keeping full focus on the model’s beauty, posture, and expression. Composition is three-quarter to full-body, eye-level perspective. Overall mood, modern glamour, effortless elegance, confident femininity. High resolution, sharp focus, clean color grading, luxury fashion editorial aesthetic.