All-White Athletic Celebrity Grid Prompt

{
  "prompt_type": "Ultra Photorealistic 2x2 Grid Collage",
  "format": {
    "layout": "2x2 grid split screen",
    "aspect_ratio": "9:16",
    "panel_count": 4
  },
  "art_style": {
    "aesthetic": "High-end lifestyle photography, 'clean girl' aesthetic, paparazzi style, celebrity street style",
    "visual_tone": "Bright, airy, organic, healthy, candid"
  },
  "environment": {
    "location": "Upscale outdoor resort walkway or modern garden patio",
    "architecture": "Modern white structural pergola/beams overhead, sleek concrete planters",
    "flooring": "Grey rectangular stone paving tiles",
    "foliage": "Lush green manicured bushes, trees, and vines in the background",
    "weather": "Sunny summer day"
  },
  "lighting": {
    "type": "Natural daylight",
    "quality": "Soft diffused sunlight filtered through pergola, creating gentle shadows (dappled light), bright high-key lighting",
    "direction": "Overhead/Global illumination"
  },
  "global_styling": {
    "outfit": "Matching all-white athletic set",
    "garments": [
      "White ribbed cropped sports bra/tank top with scoop neck",
      "White high-waisted fitted biker shorts"
    ],
    "footwear": "Clean white chunky sneakers with white crew socks",
    "accessories": "Small black minimalist shoulder bag (worn on shoulder)"
  },
  "subjects_breakdown": {
    "panel_1_top_left": {
      "subject_likeness": "Resembling {argument name="subject 1" default="Sadie Sink"}",
      "hair": "Long, wavy strawberry blonde/ginger hair, center part",
      "pose": "Standing facing forward, right hand at side, left hand holding drink",
      "expression": "Soft subtle smile, looking at camera"
    },
    "panel_2_top_right": {
      "subject_likeness": "Resembling {argument name="subject 2" default="Sydney Sweeney"}",
      "hair": "Long straight blonde hair",
      "pose": "Leaning back against a concrete planter wall, one leg slightly bent",
      "action": "Sipping from the straw of the drink",
      "expression": "Relaxed, candid"
    },
    "panel_3_bottom_left": {
      "subject_likeness": "Resembling Ana De Armas",
      "hair": "Medium-Short blonde hair, loose",
      "pose": "Walking forward towards camera, arms relaxed",
      "action": "Holding drink in left hand",
      "expression": "Happy, bright smile"
    },
    "panel_4_bottom_right": {
      "subject_likeness": "Resembling Billie Eilish",
      "hair": "Bleached blonde shag/wolf cut with layers and bangs",
      "pose": "Deep squat/crouch pose (street style)",
      "action": "Holding drink with both hands near knees",
      "expression": "Neutral, cool, looking slightly upward/away"
    }
  },
  "props": {
    "item": "Iced matcha latte or green smoothie",
    "details": "Clear plastic takeaway cup with lid and straw, bright green liquid"
  },
  "camera_settings": {
    "camera": "Sony A7R IV or Canon EOS R5",
    "lens": "35mm (for full body environmental context) or 50mm",
    "aperture": "f/2.8 to f/4