象牙白开衫东亚女性室内暗调人像

A young adult East Asian woman in her 20s stands in front of a pure black studio background, the shot framed from the top of the head to near the waist. The subject is positioned slightly to the right of center, body slightly turned toward the left of the frame, shoulders relaxed, head tilted up and slightly back, looking calmly directly into the camera. Lips are naturally slightly parted, expression is quiet, restrained, with a slight sense of detachment. She has a refined, slightly elongated oval face, a soft and clear jawline, almond-shaped deep brown eyes, natural thin eyebrows, a slender bridge of the nose, and moist rose nude pink lips. Makeup is light, with sheer foundation, natural lashes, thin eyeliner, light warm brown eyeshadow, and soft pink blush. Fair skin tone with a neutral-cool undertone, preserving real pores, fine vellus hair, natural skin tone variations, and slight sebum highlights, no plastic skin smoothing. Deep brown-black hair styled in a loose low bun or mid-low bun, with light wispy bangs on the forehead, a few long thin strands falling beside the face, and natural stray hairs and slight volume maintained at the top. She wears an ivory white loose chunky knit cardigan, with a deep V-neck, large white buttons, oversized long sleeves, and clear ribbed knit textures. The cardigan naturally slides off one shoulder, revealing the collarbone and shoulder line, but the chest is fully covered by the garment. Both hands gently grasp the edges of the cardigan and near the buttons in front of the chest, fingers naturally relaxed. The background is a gradient from pure black to deep charcoal gray, without any props. Strong and concentrated side-top lighting shines from the upper left front of the frame, creating bright highlights on the forehead, bridge of the nose, lips, collarbone, shoulder, and white knit surface; the right side of the face and clothing enter deep, soft shadows. Preserve clear light and dark partitions, rich shadow layers, and slight highlight bloom. Photography style: 85mm or 105mm portrait lens, f/2, eye-level slightly low angle, medium-shallow depth of field, focus on eyes, lips, and hands, realistic skin, hair strands, wool fibers, buttons, and knit folds, ISO400 fine film grain, Black Pro-Mist 1/8 soft diffusion, low-key beauty editorial, cinematic studio portrait, photorealistic. Avoid: underage features, nudity, nipple exposure, transparent knits, exaggerated body proportions, heavy makeup, incorrect off-shoulder structure, deformed fingers, extra arms, incorrect buttons, plastic skin, excessive skin smoothing, strong HDR, over-sharpening, gray cluttered background, CG, anime, text, watermark, Logo.

一位20多岁的年轻成年东亚女性站在纯黑色摄影棚背景前，画面从头顶拍至腰部附近。人物位于中央略偏右，身体微微朝画面左侧转动，肩膀放松，头部轻抬并略向后仰，平静直视镜头。嘴唇自然微启，神情安静、克制、略带疏离感。

她拥有精致偏长的鹅蛋脸、柔和清晰的下颌线、杏仁形深棕眼睛、自然细眉、纤细鼻梁和水润玫瑰裸粉色嘴唇。妆容清淡，轻薄底妆、自然睫毛、细眼线、浅暖棕眼影和柔和粉色腮红。肤色白皙偏中性冷调，保留真实毛孔、细小绒毛、自然肤色变化和轻微皮脂高光，不要塑料磨皮。

深棕黑色头发盘成松散低发髻或中低位发髻，额前有轻薄碎刘海，脸侧垂落几缕细长发丝，头顶保留自然碎发与轻微蓬松感。

她穿一件象牙白色宽松粗针织开衫，深V领、大号白色纽扣、宽大长袖与明显罗纹针织纹理。开衫自然滑落一侧肩膀，露出锁骨和肩线，但胸前由衣物完整遮挡。双手在胸前轻轻抓住开衫边缘与纽扣附近，手指自然放松。

背景为纯黑至深炭灰渐变，无任何道具。强烈而集中的侧上方光线从画面左前上方照射，在额头、鼻梁、嘴唇、锁骨、肩膀与白色针织表面形成明亮高光；右侧面部和衣物进入深而柔和的阴影。保留明显明暗分区、丰富暗部层次与轻微高光溢出。

摄影风格：85mm或105mm人像镜头，f/2，平视略低机位，中浅景深，焦点落在双眼、嘴唇和手部，真实皮肤、发丝、羊毛纤维、纽扣和针织褶皱，ISO400细腻胶片颗粒，Black Pro-Mist 1/8轻柔扩散，low-key beauty editorial，cinematic studio portrait，photorealistic。

避免：未成年人特征、裸体、露点、透明针织、夸张身材、浓妆、错误露肩结构、畸形手指、多余手臂、错误纽扣、塑料皮肤、过度磨皮、强HDR、过度锐化、灰色杂乱背景、CG、动漫、文字、水印、Logo。