黄金时刻海滩人像

创作一张照片级写实风格的竖版人像，画面中一位 {argument name="subject" default="年轻女性"} 优雅地坐在热带海岸线温暖的沙滩上，时间为黄金时刻。她留着长长的波浪形 {argument name="hair color" default="棕色头发"}，垂在一侧肩头，面带柔和自然的微笑。她身穿一件飘逸的长袖 {argument name="dress color" default="黑色"} 长裙，材质轻盈透薄，采用 V 领设计，腰部收褶，宽大的裙摆铺散在沙滩上。佩戴精致的首饰：叠戴的珍珠或银色项链以及纤细的手链。让她侧身坐在靠近海岸线的位置，双膝弯曲，双手优雅地放在膝盖上，赤脚靠近小浪花留下的泡沫边缘。背景应呈现茂密的棕榈树、模糊的海滩小屋或茅草度假设施、躺椅，以及远处几个微小的人影，所有背景均采用浅景深处理，呈现柔和的虚化效果。使用温暖的日落光线、自然的肤色、奶油般的焦外成像、逼真的织物褶皱、细腻的沙滩纹理，并在画面右侧呈现白色海浪泡沫。构图：主体位于画面中心偏下方，完整呈现坐姿人物，采用 2:3 竖构图，平视视角的生活时尚摄影，50mm 镜头感，高分辨率旅行编辑人像。避免出现文字、Logo、强闪光、手部畸形、多余肢体或过度风格化的插画。

Create a photorealistic vertical portrait of a {argument name="subject" default="young woman"} sitting gracefully on warm sandy beach at golden hour on a tropical coastline. She has long wavy {argument name="hair color" default="brown hair"} falling over one shoulder and a soft natural smile, wearing a flowing long-sleeved {argument name="dress color" default="black"} maxi dress with a sheer lightweight texture, V neckline, gathered waist, and full skirt spread across the sand. Add delicate jewelry: layered pearl or silver necklaces and a slim bracelet. Pose her seated side-on near the shoreline with knees bent, hands resting elegantly on her knee, bare feet close to the foamy edge of a small wave. The background should show lush palm trees, blurred beach huts or thatched resort structures, lounge chairs, and a few tiny distant people, all softly out of focus with shallow depth of field. Use warm sunset light, natural skin tones, creamy bokeh, realistic fabric folds, detailed sand texture, and white sea foam along the right side of the frame. Composition: subject centered slightly lower than middle, full seated figure visible, vertical 2:3 framing, eye-level lifestyle fashion photography, 50mm lens look, high-resolution editorial travel portrait. Avoid text, logos, harsh flash, distorted hands, extra limbs, or overly stylized illustration.