活力背景下的对镜自拍，保留面部特征

Use the same face from the reference image without changing facial features { "subject": { "gender": "female", "appearance": { "ethnicity": " western", "hair": "long, straight, blonde with subtle warm highlights, messy bangs spread on forehead ", "facial_features": "almond-shaped eyes, well-defined dark eyebrows, high cheekbones, radiant smile", "makeup": "natural 'clean girl' aesthetic, winged eyeliner, soft pink lipstick, manicured long nude-tip nails" }, "pose": "mirror selfie, holding a black smartphone with a triple-lens camera, head tilted slightly, looking into the mirror" }, "attire": { "top": "{argument name="top color" default="navy blue or black"} crew-neck sweatshirt with a bold red horizontal panel across the chest and white piping accents" }, "environment": { "background": "minimalist, solid {argument name="background color" default="lime-yellow / chartreuse"} wall, bright indoor lighting", "atmosphere": "vibrant, cheerful, youthful, high-clarity portrait" }, "technical_specifications": { "shot_type": "medium shot, upper body", "lighting": "bright, even front-lighting, soft shadows", "color_palette": ["#D1E231", "#0A0A0A", "#E60000", "#FFFFFF"], "style": "lifestyle photography, social media aesthetic, high resolution" }, "keywords": [ "casual chic", "gen-z style", "mirror selfie", "vibrant colors", "youthful energy" ] }