高级定制沙漏肖像提示词 (Gemini Nano Banana Pro)

{
  "subject": {
    "core_identity": "Use the same face from the reference image without changing facial features, fair skin with warm golden undertones, long voluminous wavy jet-black hair, striking beauty with dramatic makeup",
    "skin_and_facial_details": "hyper-detailed photorealistic skin:1.4, smooth luminous texture with visible fine pores on cheeks and nose, strong subsurface scattering creating soft radiant glow, subtle natural imperfections, highly detailed irises with rich radial patterns and intense catchlights from ring light and studio flash, thick winged eyeliner, long curled lashes, sculpted contouring, full glossy lips with rich red color and high shine:1.3",
    "hair": "long voluminous wavy jet-black hair with silky gloss, cascading over shoulders and down back, realistic strand separation, strong specular shine and soft bounce under dramatic studio lighting:1.2",
    "body_figure": "voluptuous hourglass silhouette with pronounced feminine curves:1.3, full natural bust accentuated by deep side cut-outs and sheer sequin fabric, extremely narrow defined waist, curvaceous hips and rounded glutes tightly hugged by high-slit dress, long toned legs with smooth skin visible through high side slits, natural asymmetry in dynamic standing pose",
    "micro_expression": "direct sultry gaze with slightly hooded eyes, subtly parted glossy lips in seductive pout, faint confident smirk at corners, conveying intense allure, bold self-assurance and high-fashion sensuality through strong eye contact and poised expression:1.2"
  },
  "apparel_and_materials": "{argument name="apparel description" default="silver-grey sequin-covered sleeveless high-neck maxi dress with dramatic side cut-outs and criss-cross lace-up details exposing skin, high side slit revealing leg"}, tight bodycon fit with realistic sequin texture sparkle and light reflection, sheer mesh panels at sides, fabric showing strong compression wrinkles at waist and hips from pose tension:1.3",
  "pose_and_action": "powerful full-body studio portrait pose, standing with slight hip pop and weight on one leg, torso twisted to accentuate curves and cut-outs, arms relaxed or one hand on hip, head tilted subtly, posture conveys high-fashion glamour, seductive confidence and dramatic elegance through arched back, chest forward emphasis and leg extension through slit:1.2",
  "scene_and_environment": "modern luxury studio interior space, dark matte grey or black walls, large softbox or ring light setup creating controlled dramatic illumination, clean minimalist background w"
}