Athletic Elegance: Mirror Selfie Highlighting Sculpted Silhouette

{
  "subject": {
    "reference_image_subject": "The woman in the attached reference image (DO NOT TOUCH FACE).",
    "description": "woman with an athletic, mesomorphic build and a pronounced hourglass silhouette.",
    "body": {
      "physique": "High waist-to-hip ratio with a narrow, toned waistline. Significant development of the gluteus maximus and gluteus medius, creating a firm and rounded posterior. Strong, muscular quadriceps and well-defined hamstrings and calves. Broad shoulders relative to the waist, tapering into a V-taper upper body.",
      "pose": "Standing in a three-quarter rear-view mirror selfie stance. The torso is rotated approximately 45 degrees toward the mirror, creating a dynamic twist that highlights the abdominal-oblique transition and the curvature of the hip.",
      "features": "with realistic texture and no artificial smoothing. hair styled in a high, tight, single braid hanging down the back. A bright, natural smile with visible teeth."
    }
  },
  "wardrobe": {
    "top": "White bikini top (clean, minimal design), snug athletic fit with realistic fabric tension and subtle knit/lycra texture. No logos, no text.",
    "bottom": "White bikini bottoms (clean, minimal design), snug fit with realistic fabric tension and subtle knit/lycra texture. No logos, no text.",
    "accessories": "A modern black smartphone held in the right hand. A thin, gold wedding-style band on the ring finger."
  },
  "pose_action": "The subject is looking over her right shoulder directly into the mirror's reflection while holding the phone at chest level to capture the reflection.",
  "scene": {
    "environment": "A brightly lit, contemporary bathroom. White door frame and white walls provide a clean, minimalist background. A neutral-toned shower curtain is visible in the blurred background.",
    "flooring": "Weathered grey wood-plank flooring with detailed grain and matte finish.",
    "composition": "Vertical 9:16 aspect ratio. A medium-full shot focusing on the subject's physical form from the mid-calf upwards."
  },
  "lighting": {
    "setup": "Bright, diffused indoor ambient lighting coming from an overhead source.",
    "details": "Soft shadows accentuate the anatomical definition of the lower back (lumbar dimples) and the separation between the glutes and upper thighs. No harsh flash artifacts; natural skin highlights and realistic fabric sheen."
  },
  "camera": {
    "technical": "Professional mirror-reflex photography, 35mm lens, f/2.8 aperture for a sharp subject with a soft-focus background. High-resolution textures, 8k detail.",
    "constraints": [
      "reflection integrity rules: the mirror reflection must perfectly align with the subject's physical orientation and phone placement",
      "no logos",
      "no beautify smoothing",
      "no extra limbs",
      "no text"
    ]
  },
  "photography_style": {
    "camera": "iPhone 15 Pro style handheld capture, realistic lens perspective",
    "lighting": "natural, believable light behavior with soft falloff",
    "quality": "photorealistic detail, sharp focus, natural texture retention"
  }
}