Photorealistic Celebrity Portrait in Embellished Tulle Gown

{
  "prompt_data": {
    "subject": {
      "description": "Young woman with a fair complexion and an elegant, poised expression",
      "identity_reference": "{argument name=\"celebrity\" default=\"Sadie Sink\"}",
      "pose": "Standing facing forward, looking slightly to the left, hands clasped gently in front"
    },
    "features": {
      "hair": {
        "color": "Vibrant auburn red",
        "style": "Long, loose beachy waves with a center part",
        "texture": "Silky and voluminous"
      },
      "eyes": "Blue",
      "makeup": "Natural minimal makeup, soft pink lip, subtle mascara"
    },
    "attire": {
      "garment": "Ethereal embellished tulle gown",
      "color": "{argument name=\"gown color\" default=\"Pale blush or nude pink\"}",
      "details": "Intricate silver metallic embroidery in leaf and floral patterns, sequins, sheer bodice construction, plunging neckline, spaghetti straps"
    },
    "accessories": {
      "neckwear": "Layered silver chain necklace featuring a large rectangular black onyx pendant",
      "hands": "Multiple silver rings on fingers"
    },
    "environment": {
      "background": "Dark slate grey wall featuring geometric framed rectangular panels",
      "lighting": "Soft, diffused studio or red carpet lighting, even illumination on face"
    },
    "style_parameters": {
      "medium": "Photography",
      "quality": "High resolution, photorealistic, celebrity portrait",
      "aspect_ratio": "4:5"
    }
  }
}