Elegant Nighttime Staircase Fashion Portrait

{
  "type": "image_prompt",
  "description": {
    "style": "Photorealistic contemporary fashion lifestyle photography with on-camera flash aesthetic",
    "aspect_ratio": "9:16",
    "subject": {
      "identity": "{argument name="subject" default="[NAME]"}",
      "appearance": {
        "hair": "Long, straight hair, slightly off-center part, falling over the left shoulder",
        "makeup": "Subtle makeup with pink lips and defined eyebrows",
        "expression": "Soft, confident expression with a slight smile",
        "skin": "Smooth, hydrated, slightly glossy skin texture",
        "details": [
          "Small gold hoop earrings",
          "Delicate thin necklace",
          "Thin black bracelet on right wrist",
          "Well-groomed hands with light pink manicure"
        ]
      }
    },
    "clothing": {
      "outfit": "{argument name="outfit" default="Short, sleeveless white dress, form-fitting with a draped cowl neckline"}",
      "footwear": "Open-toe high-heeled sandals with thin straps and subtle rhinestone details in rose gold or metallic tones"
    },
    "pose": {
      "position": "Seated gracefully on a white staircase step",
      "body": "Body slightly angled diagonally, knees bent with feet resting on lower steps",
      "hands": "Both hands resting gently on knees or lower thighs, right hand placed over the left",
      "head": "Facing directly toward the camera",
      "posture": "Relaxed and elegant"
    },
    "setting": {
      "location": "{argument name="location" default="Modern white staircase at night"}",
      "background": "Adjacent white wall with встроенные square-shaped wall lights emitting a warm amber glow",
      "elements": "Dark metal handrail running diagonally along the wall"
    },
    "props": [
      "White quilted leather handbag with chain strap interwoven with metal and leather, placed on the step beside her"
    ],
    "lighting": {
      "primary": "Strong direct frontal lighting (camera flash), creating a well-lit subject with sharp, defined shadows behind",
      "ambient": "Warm amber lighting from wall fixtures for contrast"
    },
    "mood": "Glamorous, elegant, confident, and stylish nighttime atmosphere",
    "technical": {
      "framing": "Medium shot (American shot), slightly above eye level",
      "orientation": "Portrait",
      "quality": "Ultra-detailed, sharp focus, realistic skin texture, professional lighting, 8K resolution"
    }
  }
}