Cool gray concrete studio portrait

【Overall style】

9:16 vertical, single standalone image, hyperrealistic Korean-style high-fashion portrait of an adult woman, cool and elegant mood, minimalist industrial interior, light gray concrete walls, soft spotlight from above, muted cool gray palette, authentic camera look.

【Facial features】

A beautiful adult East Asian woman aged 23 to 25, with a delicate small oval face, soft, flowing jawline, small rounded chin, clear cool-toned fair skin, and a faint rose-pink blush.

Bright, clear, deep gray-brown almond-shaped eyes, natural double eyelids, delicate under-eye fullness, long curled lashes, soft, slightly lifted eyeliner.

A slender, straight nose bridge, small nose tip, soft, full, dewy rose-beige lips.

Head tilted slightly, lips naturally closed, gaze calm and cool as she looks straight into the camera, with real, subtle skin texture retained.

【Hairstyle — key feature】

Extremely thick, voluminous, waist-length dark black-brown hair with a natural deep chocolate-brown sheen.

Naturally parted slightly off-center, with volume at the roots and a few long, wispy strands falling naturally over the forehead to frame it and the cheeks.

Abundant long hair falls loosely over both shoulders and chest in soft, broad waves; the hair on the left side of the image is especially thick.

Realistic layers in the strands, some fine flyaways drifting naturally outward, and delicate dark-brown highlights from the overhead light.

【Clothing and jewelry】

She wears a fitted, thin-strap knit dress in hazy blue-gray, deep steel blue.

Simple shallow round neckline, slender straps, soft, fine vertical-rib knit fabric.

The dress naturally follows her figure, fitted at the waist, with a hem falling below the knees.

The fabric shows authentic fibers and slight natural wrinkles, with no print or elaborate decorations.

A delicate silver chain necklace with a small crystal pendant at the center, and a simple thin silver bracelet on her wrist.

【Pose】

She stands naturally in the center of the studio, body facing forward and turned slightly toward the camera, shoulders relaxed.

Her head tilts gently, chin naturally drawn in slightly, eyes looking straight at the camera.

One hand on the right side of the image is raised naturally to her chest, fingers lightly touching near the collarbone, elbow bent naturally.

The other arm hangs naturally at her side, fingers relaxed.

Her waist turns slightly and naturally, creating soft, realistic curves; her overall pose is still, elegant, and cool.

【Background and setting】

A minimalist industrial photography studio with light gray exposed-concrete walls. The wall has fine concrete texture, natural seams, and a few mottled marks.

Behind her is a corner formed by light gray concrete walls, giving the space natural depth.

The floor is light gray matte concrete; the space is open, with no furniture or decorations.

【Lens and lighting】

9:16 vertical, portrait lens equivalent to 50mm, shot at eye level, subject centered, medium framing from head to around the thighs.

A soft, cool-white spotlight from above and slightly to the front-left illuminates her head, face, shoulders, and body.

The wall above her head shows a bright oval pool of light, with the background gradually darkening on both sides.

The face has natural, soft gradations of light and shadow; the skin appears clear, bright, and cool-toned.

Her deep black-brown hair has subtle highlights, and the gray-blue knit dress retains its realistic vertical ribbing.

Overall low saturation, soft contrast, natural shadows, realistic camera depth of field, delicate skin texture, subtle natural grain, no obvious AI-generated look.

【Negative prompt】

Anime, illustration, 3D rendering, fake CGI face, plastic skin, excessive skin smoothing, exaggerated influencer face, abnormally large eyes, overly pointed chin, misaligned features, wig, matted hair, stiff curls, extra fingers, deformed palms, misaligned shoulders, abnormal body proportions, exaggerated waist-to-hip ratio, knit fabric clipping through the body, deformed wall structure, spotlight coming from the wrong direction, strong HDR, severe overexposure, excessive sharpening, obvious AI look, text, watermark, LOGO, collage.

【整体风格】

9:16竖版，单幅独立画面，超写实韩系成年女性高级时尚人像摄影，清冷优雅气质，极简工业风室内，浅灰色水泥墙壁，顶部柔和聚光灯，低饱和冷灰色调，真实相机质感。

【人物面容】

一位23至25岁的美丽成年东亚女性，精致小巧的鹅蛋脸，柔和流畅的下颌线，小巧圆润的下巴，清透冷白肌肤，淡淡玫瑰粉色腮红。

明亮清澈的深灰棕色杏仁眼，自然双眼皮，细致卧蚕，纤长卷翘睫毛，柔和微扬的眼线。

纤细挺直的鼻梁，小巧鼻尖，柔软饱满的玫瑰豆沙色水润嘴唇。

头部微微倾斜，双唇自然闭合，眼神平静清冷，直视镜头，保留真实皮肤微纹理。

【发型——核心】

极其浓密蓬松的深黑茶色及腰长发，带有自然深巧克力棕色光泽。

自然偏中分，头顶发根蓬松，额前几缕细长碎发自然垂落，修饰额头与脸颊。

大量长发呈现柔和松散的大弧度波浪，自然披散在双肩与胸前，画面左侧长发尤其浓密。

发丝层次真实，部分细小碎发自然向外飘散，头顶灯光形成细腻深棕色反光。

【服装与首饰】

身穿雾霾蓝灰色、深钢蓝色修身细肩带针织连衣裙。

简洁浅圆领，纤细肩带，柔软细密的纵向罗纹针织面料。

裙身自然贴合身体轮廓，腰部收窄，裙摆延伸至膝盖以下。

面料具有真实织物纤维与轻微自然褶皱，没有印花或复杂装饰。

颈部佩戴一条精致银色锁骨链，中央悬挂小巧水晶吊坠，手腕佩戴简约银色细手镯。

【人物姿势】

人物自然站立在摄影棚中央，身体正面略微侧向镜头，肩膀放松。

头部轻轻倾斜，下巴自然微收，双眼直视摄影机。

画面右侧的一只手自然抬至胸前，手指轻轻触碰锁骨附近，手肘自然弯曲。

另一只手臂自然垂落在身体侧面，手指放松。

腰部自然轻微侧转，形成真实柔和的身体曲线，整体姿态安静、优雅、清冷。

【背景环境】

极简工业风室内摄影棚，浅灰色清水混凝土墙壁，墙面具有细微水泥纹理、自然拼接线与少量斑驳痕迹。

人物身后是一个浅灰色水泥墙角，两侧墙面形成自然空间纵深。

地面为浅灰色磨砂水泥材质，环境空旷，没有家具和装饰。

【镜头与光影】

9:16竖版，等效50mm人像镜头，平视拍摄，人物居中，头部至大腿附近的中景构图。

顶部偏左前方一盏柔和冷白色聚光灯照亮人物头顶、脸部、肩膀与身体。

人物头部上方墙壁呈现明亮的椭圆形光斑，背景两侧逐渐变暗。

面部具有自然柔和的明暗过渡，皮肤呈清透冷白色。

深黑茶色长发具有细腻反光，灰蓝色针织裙保留真实纵向罗纹纹理。

整体低饱和度、柔和对比、自然阴影、真实相机景深，细腻肤质，轻微自然颗粒，无明显AI生成感。

【负面提示词】

动漫，插画，3D渲染，CG假脸，塑料皮肤，过度磨皮，夸张网红脸，异常大眼，过尖下巴，五官错位，假发，头发黏连，僵硬卷发，多余手指，畸形手掌，肩膀错位，身体比例异常，夸张腰臀比例，针织面料穿模，墙壁结构畸形，聚光灯方向错误，强HDR，严重过曝，过度锐化，明显AI感，文字，水印，LOGO，拼图。