Nano Banana 2 shower selfie-style celebrity portrait prompt

{
  
  "subject": {
    
    "identity": {
      
      "likeness_calibration": "Ella Purnell",
      
      "facial_features": {
        
        "description": "defined zygomatic bones, structured jawline, realistic skin pores/fine hair/moles/freckles",
        
        "eyes": "vibrant brown iris, intricate radial pattern, heavy limbal ring, wet clumped lashes, sharp corneal speculars",
        
        "expression": "smiling, slightly parted hydrated lips with vermilion texture",
        
        "skin_state":…