Victorian vampire portrait from your selfie, candlelit manor
Prompt for Gemini: turn a selfie into a Victorian vampire portrait. Candlelit manor, high collar, pale cinematic grade.

The prompt
Use the uploaded photo as the only reference for the face. FACE RULE: keep the exact facial features from the uploaded photo - bone structure, eye shape, nose, lips, hairline, age and skin undertone. Do not smooth the skin, do not slim the face, do not change the age. Keep pores and fine lines visible. Mouth closed, no fangs showing. SUBJECT: an aristocratic Victorian-era vampire, calm and still, [POSE: three-quarter turn to camera / straight on / looking back over the shoulder]. WARDROBE: [GARMENT: black velvet frock coat / high-necked mourning gown / brocade waistcoat and cravat], stiff standing collar in [COLLAR COLOR: ivory / deep burgundy / black], one small silver detail such as a signet ring or collar pin. SET: interior of a decaying manor, [ROOM: library with tall shelves / stair landing with carved banister / drawing room with a tall curtained window], heavy drapes, dust in the air. LIGHT: a single candelabra just off-frame, slightly below face height, as the key light, warm and low. Cold blue window fill from behind on the [LEFT/RIGHT] shoulder, opposite the candle, for rim separation. Deep falloff into the room. GRADE: cool, desaturated cinematic color. Skin less saturated than in the source photo but with the same undertone, not gray and not chalk white. Fine film grain. FRAMING: vertical 4:5 portrait, waist up, 85mm look, shallow depth of field. Photographic, not illustration. No blood, no gore, no open mouth.
What you get
What you get: a waist-up vertical portrait. Your own face, clearly recognizable, lit from the lower left by candle flame. Warm amber on one cheek, the other side falling into near-black. A thin cold blue edge traces the opposite shoulder and the jaw against the dark room. Skin reads pale and matte but keeps its original undertone, and pores and fine lines survive. The stiff ivory collar cuts a hard line under the jaw. Behind you, shelves and drapes dissolve into brown shadow within a few feet. The mouth stays closed and the expression is still. The effect comes from the light, not from teeth.
What breaks, and how to fix it.
1. Fangs. Ask for fangs and the model usually parts the lips and rebuilds the whole mouth, and the face stops being yours. This prompt keeps the mouth closed on purpose. If you want a hint of fang, generate the closed-mouth version first, then say in a second turn: "same image, raise the upper lip slightly on one side, show one fang tip, change nothing else."
2. Bleached skin. Even with the undertone locked in the prompt, the model can drift to gray or chalk white, and a face with the wrong undertone reads as a different person. If that happens, drop the word pale from your follow-up and say: "keep the exact skin undertone from the uploaded photo, only lower the saturation."
3. The collar merges into the jaw. A tall collar tends to swallow the neck and shorten it. Add "collar sits two fingers below the chin, neck visible" and generate again.
4. Everything turns orange. If candlelight floods the whole frame, state the fill more explicitly: "cold blue window light on the back shoulder, clearly visible."
Where to use it: an October profile picture, a party invitation image, or a matched pair with a second person shot in the same room with the same light setup.