Subject: White bikini with blue trim at the water's edge. Place the person large in the center of the frame. A vertical photo of a woman kneeling on the sand at the edge of the transparent sea, wearing a white bikini with blue trim, looking at the camera. The person is centered, the sea extends to the left, and the sandy beach and palm slope stretch into the distance on the right.
Face & expression: Face turned toward the camera, lips closed with a faint smile. Small oval face shape, large almond-shaped dark eyes, thin eyebrows, a small nose tip, and pale coral lips. Black hair in a high bun with a light fringe and loose strands along the cheeks. Bright skin with a light peach blush.
Outfit & pose: White bikini with blue trim and multiple ribbons. The white halter bikini has several thin straps crossing at the neck, with one large round blue-trimmed ornament on each side of the bust. The bottoms feature white frills with blue trim and multiple ribbons on both hips. Kneeling with both knees in the sand, one hand (on the right side of the frame) raised to the back of her head, the other hand resting on the sand supporting her upper body.
Background & lighting: Sea on the left side of the frame, sandy beach on the right, and a palm-covered slope in the background, with a hard main light shining from above. White waves and turquoise sea on the left; pebbled sandy beach, rocks, a retaining wall, and a green palm-covered slope on the right. Strong direct sunlight under a blue sky brightly illuminates the subject and the water surface.
Composition & camera: Focus on the person, frame from head to knees, naturally blur the background. Show the person large and centered. 2:3 vertical composition, a three-quarter shot from head to both knees. Shot from slightly above at a diagonal downward angle, enlarging the near thigh and knee while the coastline recedes toward the upper right.
Texture & style: Photorealistic live-action photography, bright and vivid tropical realism. Render the blue trim, white frills, sand, wet waves, hair, and skin in high detail.
Negative prompt: do not omit the crossed straps at the neckline and the round blue ornaments.
主题：水边的蓝边白色比基尼。
主体：将人物放大置于画面中央。在清澈见底的海水边，一位女性双膝跪在沙滩上，身穿白底蓝边比基尼，直视镜头，竖版照片。人物居中，海面延伸至画面左侧，沙滩与椰林坡地向右后方延伸。
面部与表情：面部正对镜头，双唇轻抿微笑。小巧的鹅蛋脸轮廓，大而深邃的杏仁形黑色眼眸，细眉，小巧的鼻尖，淡珊瑚色嘴唇。黑发梳成高发髻，留出轻盈的刘海与垂落脸颊的碎发。明亮肤色配上淡淡的桃色腮红。
服装与姿势：白色比基尼展现蓝色镶边与多重缎带。白色挂脖比基尼在颈前交叉多条细带，胸前两侧各有一个蓝边的大圆形装饰。下身为蓝边白色荷叶边，双侧腰间系多重缎带。双膝跪在沙地上，画面右侧的手臂抬至脑后，另一只手撑在沙上支撑上体。
背景与光线：画面左侧是海，右侧是沙滩，背景为椰林坡地，上方打下一束较硬的主光。左侧是白色浪花与碧绿松石色海面，右侧是夹杂小石的沙滩、岩石、挡土墙与长满椰树的绿色坡地。晴空下的强烈直射光将人物与水面照得明亮。
构图与相机：焦点对准人物，取景从头部到膝盖，画面边缘自然裁切，背景自然虚化。人物居中放大。2:3竖版构图，头部到双膝的中景全身镜头。机位略高于人物、向下斜拍，放大近处的腿与膝，海岸线向右后方延伸远去。
质感与风格：照片级写实摄影，明亮清晰的南国实拍质感。高精细刻画蓝边、白色荷叶边、沙滩、湿润的浪花、发丝与肌肤。
负向提示词：不要省略颈部的交叉细带与蓝色圆形装饰。
