Photorealistic Cosmetics featuring Gemini Nano - Dark & Social-media via Nano Banana

The prompt

Copy it.
Then make it yours.

Gemini Nano banana Pro.

{
  "subject": {
    "description": "A young adult woman taking a realistic smartphone selfie outdoors on a frosty winter morning, captured from an arm-extended perspective.",
    "age": "young adult (18-25)",
    "expression": {
      "eyes": {
        "look": "directly at the camera lens",
        "energy": "soft, gentle, warmed by morning sun",
        "direction": "center"
      },
      "mouth": {
        "position": "subtle closed-lip smile, gentle upward curve",
        "energy": "warm, peaceful, candid"
      },
      "overall": "quiet warmth, sunlit calm, authentic and friendly"
    },
    "face": {
      "preserve_original_features": true,
      "makeup": "none, showing natural skin texture and slight flush from the cold",
      "features": "fair skin, natural brow shape, soft facial contours"
    },
    "hair": {
      "color": "light brown with golden highlights",
      "style": "straight hair tucked under a beanie with loose strands framing the face",
      "effect": "natural, slightly wind-touched"
    },
    "body": {
      "frame": "upper body and head close-up",
      "skin": {
        "texture": "realistic skin detail with visible pores, no smoothing filters",
        "lighting_effect": "warm golden morning light hitting one side of the face, cool ambient shadows on the other"
      }
    },
    "pose": {
      "position": "standing on a frosty hillside",
      "base": "natural arm-length selfie",
      "overall": "relaxed, slightly tilted head, looking into the lens"
    },
    "clothing": {
      "top": {
        "type": "dark green ribbed knit beanie and a black puffer jacket",
        "details": "visible zipper on the jacket, thick wool texture on the beanie",
        "effect": "cozy, functional winter attire"
      }
    }
  },
  "accessories": {
    "headwear": "dark green knit beanie",
    "neckwear": "thick, fluffy gradient scarf in shades of lilac, lavender, and light gray",
    "device": "smartphone front-facing camera"
  },
  "photography": {
    "camera_style": "high-fidelity smartphone selfie, social media aesthetic, natural imperfections",
    "angle": "slightly high angle, typical of a handheld selfie",
    "shot_type": "portrait close-up",
    "aspect_ratio": "3:4 vertical",
    "texture": "crisp detail, slight HDR processing, natural outdoor light grain",
    "lighting": "strong, low-angle winter sunlight creating high contrast and warm highlights",
    "depth_of_field": "moderate; subject is sharp, background elements are naturally soft but recognizable"
  },
  "background": {
    "setting": "frosty hilltop overlooking a valley",
    "elements": [
      "frost-covered grass and ground in the foreground",
      "bare, leafless winter trees to the side",
      "distant small town with clustered houses and buildings",
      "clear, bright blue gradient sky"
    ],
    "atmosphere": "crisp, cold, bright, and still"
  },
  "the_vibe": {
    "energy": "fresh and sun-drenched",
    "mood": "quiet optimism, cozy winter morning",
    "aesthetic": "lifestyle photography, authentic, unposed",
    "authenticity": "looks like a real photo shared by a friend, no professional studio equipment"
  },
  "constraints": {
    "must_keep": [
      "low-angle golden sunlight on face",
      "dark green beanie",
      "lilac/gray gradient fluffy scarf",
      "frosty ground and distant valley view",
      "natural, unedited skin texture"
    ],
    "avoid": [
      "over-whitened teeth",
      "airbrushed skin",
      "heavy makeup",
      "cinematic lens flares",
      "artificial bokeh",
      "glamour-shot lighting"
    ]
  }
}