黑白明暗对照时尚肖像

IMAX 级别的超写实 Netflix 风格电影感黑白时尚肖像，竖幅 9:16 画面，使用上传图片作为主要面部参考，最大程度保持面部一致；一位年轻女性，留着浓密蓬松的深棕色长发，自然披落在双肩并环绕脸庞；她轻轻闭着双眼，神情平静而内省，头部微微低垂，一只手轻放在头顶发间，另一只手臂自然下垂；身穿合体的黑色罗纹背心，外搭一件宽松敞开的白色纽扣衬衫，衬衫松松垂落在双肩之外；袖子略显宽大，有自然的褶皱和折痕；姿态优雅放松，身体微微侧向一边，上半身略微朝向镜头；柔和的摄影棚灯光从左上方照入，在她的面部和身体形成戏剧化的明暗对照，深邃自然的阴影勾勒出颧骨、下颌线和头发，同时在肌肤与白色面料上保留细腻高光；平滑的中性灰摄影棚背景带有轻微的色调渐变；亲密的编辑类构图，主体占据画面大部分区域；真实的 85mm 人像镜头透视，浅景深，细腻的灰阶层次，柔和的胶片颗粒，真实的面料质感、清晰可辨的单根发丝和自然的面部细节；肌肤呈瓷白色、乳白质感，肤质极其平滑无瑕，底色干净且偏冷中性；高级而精致的时尚编辑美学，历久弥新的黑白摄影，含蓄的性感，电影感反差，精品杂志级别的照片写实质感。
负面提示：面部身份不一致、手部变形、头发不自然、高光过曝刺眼、过度磨皮、背景杂乱。

Hyper-realistic IMAX-level Netflix-style cinematic monochrome fashion portrait, 9:16 vertical frame, use the uploaded image as the primary facial reference with maximum face consistency, a young woman with long voluminous dark brown hair cascading naturally over her shoulders and framing her face, eyes gently closed with a calm introspective expression, head tilted slightly downward, one hand resting softly over the top of her hair while the other arm hangs naturally, wearing a fitted black ribbed tank top beneath an oversized white button-down shirt worn open and loosely draped off both shoulders, the shirt sleeves slightly oversized with natural folds and creases, elegant relaxed little side ways posture with her upper body subtly angled toward the camera, soft studio lighting entering from the upper left creating dramatic chiaroscuro across her face and body, deep natural shadows defining her cheekbones, jawline and hair while maintaining delicate highlights on the skin and white fabric, smooth neutral-gray studio backdrop with a subtle tonal gradient, intimate editorial composition with the subject occupying most of the frame, realistic 85mm portrait lens perspective, shallow depth of field, refined grayscale tonal range, soft film grain, authentic fabric texture, individual hair strands, natural facial details, Porcelain-white, milky skin with an ultra-smooth, flawless complexion and a clean neutral-cool undertone, sophisticated high-fashion editorial aesthetic, timeless black-and-white photography, understated sensuality, cinematic contrast, premium magazine-quality photorealism.
Negative prompt: facial identity inconsistency, distorted hands, unnatural hair, harsh blown highlights, excessive skin smoothing, cluttered background.