Character: a stunning 23-year-old East Asian beauty, well-proportioned full figure, bust naturally full and prominent, visually about an E cup, with natural weight and soft rounded contours, a clear but natural waist-to-bust contrast, a slender waist forming a defined proportion with her full bust; temperament: reserved, balanced, with a hint of a smile.
Clothing: an ivory-white fixed triangle-cup bikini with thin straps, cups fitting the natural weight; same-color low-rise Brazilian-style bikini bottoms with invisible side seams, matte stretch fabric, in harmony with the quiet tone of the bamboo floor and white walls.
Makeup & hair: very light makeup, natural brows, lip color close to skin tone with a rose cast; black hair center-parted, combed smoothly behind the ears, revealing the ear and neck lines; no earrings.
Moment: she stands on one foot entering tree pose — the right sole pressed against the inner left thigh, hands pressed together at the chest then gently raised above the head; the left leg stable with a slight tremor, body front slightly turned, chin level, gaze gently toward the camera, as if she just regained balance.
Light & environment: a bamboo-mat zen room, soft white diffused light through the paper door, faint bamboo shadows on the floor; slightly humid air with a trace of incense clarity (no visible smoke or text).
Lens: 85mm close-up-leaning mid-shot, half to two-thirds body, the joined hands forming a central axis; wide aperture with shallow depth of field, soft bokeh, real skin texture; premium lifestyle photography, cinematic, ultra realistic, masterpiece, best quality.
Constraints: the tree-pose standing leg and pelvis properly aligned; no modern ad text, watermark, or anime.
Negative prompt: low quality, blurry, distorted, extra fingers, malformed limbs, hyperextended joints, plastic skin, overexposure, cartoon, anime, text, watermark, exaggerated beauty filter, overly sensual pose, malformed anatomy.
人设：绝美23岁东亚美女，身材匀称丰满，胸部明显自然丰满，视觉约E杯，具有自然重量感与柔和圆润轮廓，胸腰差明显但自然，纤细腰部与丰满胸部形成清晰比例；气质：内敛、平衡、带着一点笑意。
服装：象牙白固定三角杯比基尼，细肩带，杯型贴合自然重量感；同色低腰巴西式泳裤，侧缝隐形线迹，面料哑光弹力，与竹地板、白墙的安静调性一致。
妆发：极淡妆、自然眉、唇色接近肤色偏玫瑰；黑发中分梳顺贴耳，露出耳颈线条；无耳饰。
瞬间：她单脚站立进入树式——右脚掌贴左大腿内侧，双手在胸前合十后轻轻上举过头；左腿稳定微颤，身体正面微侧，下巴水平，眼神温和看向镜头，像刚找回平衡。
光影环境：竹席禅室，纸门透进柔白漫射光，地面有浅浅竹影；空气微潮，带一点焚香后的清透感（不见烟雾文字）。
镜头：85mm 特写感偏中景，半身到三分之二身，合十手臂形成中轴；大光圈浅景深，柔和散景，真实皮肤质感；高级生活方式写真，电影感，ultra realistic, masterpiece, best quality。
约束：树式站立腿与骨盆端正；不要现代广告字、水印、动漫。
负面提示词：低质量，模糊，变形，多余手指，肢体畸形，关节反折，塑料感皮肤，过曝，卡通，动漫，文字，水印，夸张美颜，过度性感姿态，畸形解剖。
