I. Composition & Spatial Layout 1.Framing & Scale: The subject occupies approximately 60–70% of the frame height. Leave at least 30% of the frame height as empty space above the head. Both left and right sides retain clearly visible empty wall space. 2.Visual Focus: A minimal, uncluttered background designed to strongly emphasize facial structure, eye expression, and skin quality. II. Lighting & Shadow Style 1.Key Light: Intense natural daylight, side-backlit with a slight reverse angle, cool-toned, producing extreme high-contrast separation between highlights and shadows. 2.Light Characteristics: Dense, hard-edged leaf-shadow patterns projected across the wall and the subject’s body and face. Shadow edges are razor-sharp with extremely narrow penumbra. 3.Highlight Control: Large areas of the background are deliberately overexposed while retaining faint surface texture, creating a glowing, almost blinding spatial atmosphere. III. Subject Appearance (Face & Hair — Reference Applied) 1.Facial Structure: A young Japanese woman in her 20s with a refined V-shaped face, sharp jawline, and high-definition facial contours. Overall facial balance is elegant yet striking, with high visual impact. 2.Skin Quality: Porcelain-toned Japanese skin with a cool undertone. Ultra-smooth, luminous texture enhanced by strong contrast lighting while retaining realistic skin detail. 3.Eyes & Expression: ・Large, sharp fox-shaped eyes ・Confident gaze directed straight into the camera ・Expression carries a cool, playful, slightly teasing energy ・K-pop idol–inspired eyeliner with clearly emphasized aegyosal ・Overall expression is controlled, calm, and subtly provocative rather than smiling 4.Mouth: Relaxed lips with a subtle, effortless smirk. Glossy gradient lips with a refined sheen, never exaggerated. 5.Hair Style: Long, sleek, straight black hair reaching the waist, with perfectly straight, neatly trimmed Japanese bangs. Hair finish is glossy, clean, and fashion-forward, moving minimally in the light. 6.Makeup Style: High-contrast K-pop idol–inspired makeup. Clean base, sculpted facial structure, cool-toned color balance, no warm or heavy blush. 7.Accessories (Minimal): ・Small gold pendant necklace ・Small gold hoop earrings ・Minimalist tattoo on the left inner forearm IV. Clothing ・Cropped pure-white bandeau-style tube top ・Body-hugging but not tight, exposing the waist ・Fabric remains clean and structured, no wrinkles distracting from silhouette
I. 构图与空间布局 1. 构图与比例：主体占据画面高度的约 60% 至 70%。头部上方留出至少 30% 的画面高度作为空白空间。左右两侧均保留清晰可见的空白墙面空间。 2. 视觉焦点：极简、整洁的背景，旨在强烈突出面部结构、眼神表达和皮肤质感。 II. 光线与阴影风格 1. 主光：强烈的自然日光，侧逆光，带有一点反向角度，冷色调，在高光和阴影之间产生极高的对比度分离。 2. 光线特征：浓密、边缘锐利的叶影图案投射在墙壁、主体身体和面部。阴影边缘如刀锋般锐利，半影极窄。 3. 高光控制：背景大面积区域故意过曝，同时保留微弱的表面纹理，营造出一种发光、近乎刺眼的氛围感。 III. 主体外貌（面部与发型 — 参考应用） 1. 面部结构： 一位 20 多岁的日本年轻女性，拥有精致的 V 形脸、清晰的下颌线和高清晰度的面部轮廓。整体面部平衡优雅而引人注目，具有很高的视觉冲击力。 2. 皮肤质感： 瓷器般肤色的日本皮肤，带有冷色调。超光滑、有光泽的质感，通过强对比度照明得到增强，同时保留逼真的皮肤细节。 3. 眼睛与表情： ・大而锐利的狐狸眼 ・自信的目光直视镜头 ・表情带着一丝酷酷的、俏皮的、略带挑逗的能量 ・K-pop 偶像风格的眼线，清晰强调卧蚕 ・整体表情是克制、平静、微妙的挑衅，而非微笑 4. 嘴巴： 放松的嘴唇，带着一丝不经意的、微妙的坏笑。光泽渐变唇，带有精致的光泽，绝不夸张。 5. 发型： 长而光滑、笔直的黑色长发及腰，配有完美笔直、修剪整齐的日式刘海。发丝光泽、干净、时尚，在光线下几乎不动。 6. 妆容风格： 高对比度的 K-pop 偶像风格妆容。干净的底妆，雕塑般的面部结构，冷色调的色彩平衡，没有暖色调或浓重的腮红。 7. 配饰（极简）： ・小巧的金色吊坠项链 ・小巧的金色圈形耳环 ・左前臂内侧的极简主义纹身 IV. 服装 ・短款纯白色抹胸式上衣 ・修身但不紧绷，露出腰部 ・面料保持干净有型，没有褶皱分散对轮廓的注意力
