AI Prompt for Hyper-Realistic Mirror Selfie Portrait with Soft Girl Aesthetic

"{   "subject": {     "prompts": "{argument name="subject description" default="20yo woman, platinum blonde white-blonde hair, messy low bun, face-framing loose pieces, pale fair skin, slim athletic toned frame"}",     "expression": "soft gaze at phone, looking down, relaxed hint of smile, lazy morning energy",     "pose": "sitting on wooden floor, leaning back on left hand, taking mirror selfie, left leg bent up, right leg folded underneath"   },   "apparel": {     "top": "white ribbed cotton tank top, cropped, high neck, racer-back, fitted, thin fabric",     "bottom": "heather grey cotton lounge shorts, mini length, loose fit, elastic waist",     "feet": "barefoot",     "accessories": "iPhone with clear case and visible stickers"   },   "environment": {     "setting": "bedroom, full-length mirror with gold frame, wooden floor, cream walls",     "background_details": "unmade bed with grey bedding, messy room, clothes scattered on floor, lived-in atmosphere",     "lighting": "natural morning daylight, warm golden glow, directional window light",     "vibe": "authentic, intimate, cozy, lazy sunday, soft girl aesthetic"   },   "technical": {     "style": "mirror selfie, candid phone photography, hyper-realistic",     "framing": "full body reflection, seated angle, 4:5 vertical aspect ratio",     "focus": "sharp focus on subject in mirror"   } }"