A Winter’s End on Her Lips

{
  "portrait_prompt": {
    "subject": {
      "description": "Based on <User Portrait>, a young woman with platinum blonde wavy bob haircut with soft wispy bangs, grey-green eyes gazing slightly upward to the left, lips slightly parted biting into a single dark red cherry held by its stem, right hand fingers gently pinching the cherry stem between index and middle finger, ring and pinky fingers elegantly curled inward",
      "features": {
        "hair": "Platinum blonde chin-length wavy bob, soft textured layers, wispy see-through bangs framing forehead",
        "eyes": "Grey-green irises, natural long lashes, soft pink-toned eyeshadow on lids, gentle upward gaze",
        "expression": "Lips slightly parted around cherry, sensual yet innocent, subtle languid allure",
        "skin": "Porcelain dewy skin, natural flush on cheeks and nose bridge, visible skin texture at micro level, no heavy foundation — lit-from-within glow",
        "hands": "Slender fingers with short rounded nude/milky white matte manicure, visible nail shape and cuticle detail, natural finger creases"
      },
      "pose": "Face angled very slightly to right, chin neutral, right hand raised to lips holding cherry, left shoulder bare and slightly forward"
    },
    "attire": {
      "type": "Based on user-uploaded clothing reference",
      "details": [
        "White spaghetti strap top or strapless bandeau tube top",
        "Thin delicate straps or completely strapless — exposing collarbones, shoulders, and upper chest",
        "Simple clean fabric, no texture or pattern — pure white matching background",
        "Minimal coverage — only hint of clothing at bottom edge of frame, not competing with face"
      ],
      "color": "Pure white, blending into white background at edges"
    },
    "composition": {
      "shot_type": "Extreme close-up beauty portrait",
      "focal_length": "105mm macro-portrait lens",
      "aperture": "f/2.5 — face entirely sharp, ears and hair edges begin to soften",
      "camera_angle": "Eye-level, straight on with very slight downward tilt",
      "camera_height": "Eye-level, camera directly facing subject at 40-50cm distance",
      "framing": "Centered composition, face fills 70% of frame. Top of head intentionally cropped above hairline for intimacy. Bottom crop at collarbone. Cherry + fingers positioned at lower-third intersection as action focal point. Massive negative space on upper-left corner (pure white).",
      "depth_of_field": "Face sharp from ear to ear, hair tips and shoulder begin to soften, background pure white infinity",
      "focus_point": "Sharp focus on eyes and cherry-lip contact point simultaneously",
      "aspect_ratio": "4:5"
    },
    "lighting": {
      "type": "Beauty dish ring light + large wrap-around softboxes — 360-degree shadowless beauty lighting",
      "direction": "Omnidirectional, frontal-dominant, no directional shadow on face",
      "mood": "Flat, even, porcelain-skin beauty light — face appears to glow from within, zero harsh shadows, only the subtlest shadow under chin and beside nose for minimal dimensionality",
      "catch_light": "Ring light reflection visible in pupils, circular catchlight"
    },
    "color_palette": {
      "film_simulation": "ASTIA (S)",
      "style": "Fujifilm ASTIA inspired color grading — ultra-soft skin tone rendering, low contrast, gentle highlight roll-off, creamy midtones, minimal color separation between skin and background",
      "tones": [
        "Pure high-key white background",
        "Porcelain pink-white skin",
        "Muted rose-pink lip and cheek tones",
        "Single saturated accent: deep burgundy-red cherry"
      ],
      "grade_notes": [
        "highlight roll-off: extremely soft, whites blend into pure white BG",
        "shadow tint: barely present, neutral-to-warm in minimal shadow areas",
        "contrast curve: very low contrast, lifted shadows, compressed dynamic range",
        "grain: none — clean digital beauty rendering",
        "skin tone priority: warm pink undertone, no green/yellow cast",
        "saturation: globally desaturated except cherry (the ONLY saturated element)"
      ]
    },
    "environment": {
      "setting": "Pure white infinity studio backdrop",
      "background": "Seamless pure white (#FFFFFF), no texture, no gradient, no environment cues",
      "atmosphere": "Clinical purity of a high-end beauty campaign — subject exists in a void of white, all attention forced onto skin, eyes, lips, cherry, fingertips"
    },
    "mood": "Intimate breathable sensuality, porcelain innocence meets subtle allure, frozen micro-moment of cherry touching lips, K-beauty editorial elegance",
    "technical_tags": [
      "photorealistic",
      "beauty photography",
      "high-key lighting",
      "skin texture visible",
      "pore-level detail",
      "manicure detail",
      "shallow depth of field",
      "studio portrait",
      "clean white background"
    ],
    "character_reference": "Based on user-uploaded character reference",
    "clothing_reference": "Based on user-uploaded clothing reference",
    "negative_prompt": "harsh shadows, directional lighting, dark background, environmental clutter, heavy makeup, airbrushed plastic skin, visible pores removed, over-sharpened, HDR look, warm yellow color cast, busy composition, full body shot, wide angle distortion, film grain, lo-fi quality"
  }
}