Prompt de Selfie en Espejo Hiperrealista con Anatomía Detallada

{   "subject": {     "description": "Young woman with blonde hair, dark roots, taking a mirror selfie. She is wearing a black sports bra and pink flared leggings. She has gold bracelets on her left wrist and is holding a black smartphone in her right hand. Her nails are painted dark. She is looking back over her shoulder with her tongue sticking out.",     "anatomy": {       "body_proportions": "Exact match to reference image, prominent buttocks, full bust, curvy figure.",       "skin_texture": "Realistic skin texture, pores, minor imperfections, visible subsurface scattering.",       "hair_details": "Blonde, shoulder-length hair, slightly wavy, with dark roots visible."     },     "clothing": {       "top": "Black sports bra with thin straps.",       "bottom": "Pink high-waisted flared leggings with a ruched back seam."     },     "accessories": "Several gold br