Simplified Korean Aesthetic Portrait Prompt for Seedream 4.5 (Doubao)

A 2x2 collage of a single young woman in close-up portrait shots against a clean cool-white background, with soft realistic lighting and a fresh Korean idol-inspired look. Each panel shows a different subtle pose and expression, emphasizing detailed facial features, pink accents, and styled hands with glossy nails and rings.

4宫格拼图，3:4比例，2×2排列；近景特写，平视近拍，人物占比大，冷白干净背景。参考图严格同一人、零偏差；精致脸、大眼、右眼下小痣、细鼻梁；冷粉白皙，轻柔焦但保留细节，面中高光，鼻尖脸颊微红，少量雀斑。韩系清透淡妆，粉腮红扫到鼻梁，水润渐变唇。黑色中分长直发＋少量碎发；左右粉色发夹金属可见。手靠近脸唇突出细节：超长浅色闪片立体美甲＋多枚粉色糖果花朵戒指。白毛绒外搭＋浅粉吊带露肩；甜酷软糯。四格动作：托脸冷淡微委屈；触唇平静略撩；桌沿侧看放空；抵下巴克制微笑。高亮柔光、低对比、阴影浅；冷白主调粉色点缀；背景弱虚化少纹理；写实韩杂女团质感，轻玻璃光泽。