Chân Dung Nữ Tóc Bạch Kim Dưới Bầu Trời Xanh

{
  "prompt": "Close-up portrait of a [young woman with long straight platinum blonde hair, light blue-green eyes, and soft natural facial features]. She has [minimal makeup, subtle blush, natural lips], smooth skin with faint freckles, and a [small silver nose stud]. The subject gazes slightly upward with a calm, dreamy, introspective expression. Shot from a slightly low angle emphasizing the [clear cloudless blue sky] background. Natural sunlight illuminates the face evenly with soft highlights on the hair and gentle shadows under the chin. Hair softly backlit with slight glow and fine strands visible. Centered composition, shoulders slightly in frame, shallow depth of field with sharp focus on the eyes, background softly blurred. Authentic skin texture, cinematic color grading with warm highlights and cool sky contrast.",
  "negative_prompt": "low quality, blurry, overexposed, underexposed, harsh shadows, heavy makeup, unnatural plastic skin, artifacts, distorted anatomy, noise, grain, watermark, text",
  "style": "editorial portrait photography, cinematic, natural beauty",
  "lighting": {
    "type": "natural sunlight",
    "direction": "front-facing, slightly overhead",
    "quality": "soft, diffused",
    "effects": "subtle hair rim light, gentle facial highlights"
  },
  "camera": {
    "lens": "[85mm]",
    "aperture": "[f/1.8]",
    "iso": 100,
    "focus": "sharp focus on eyes, shallow depth of field"
  },
  "composition": {
    "angle": "slightly low angle",
    "framing": "tight head and shoulders portrait",
    "background": "[clear blue sky, minimal, no distractions]",
    "subject_position": "centered"
  },
  "mood": "calm, serene, dreamy, natural"
}