Photorealistic Beach Bikini Portrait at Golden Hour

{
  "image_prompt": {
    "subject": {
      "gender": "female",
      "age_group": "young adult",
      "hair": {
        "color": "dark brown",
        "style": "long, loose waves",
        "texture": "soft, wind-blown"
      },
      "skin": "fair, sun-kissed",
      "expression": "soft, alluring gaze directly at camera",
      "pose": "reclining on sand, leaning back on one arm, legs extended",
      "outfit": {
        "type": "bikini",
        "color": "black",
        "style": "two-piece, off-shoulder bandeau top with center knot, ruffled edges on top and bottom"
      }
    },
    "environment": {
      "location": "sandy beach dune",
      "terrain": "white sand with wind ripples",
      "vegetation": "tall green dune grass in background",
      "sky": "clear blue with faint wispy contrails",
      "lighting": "golden hour, soft natural sunlight, warm shadows"
    },
    "technical_specs": {
      "quality": "4k, HD, ultra-detailed",
      "style": "photorealistic, candid instagram aesthetic",
      "camera": "high resolution, sharp focus on subject"
    }
  }
}