30 Gemini Halloween Photo Prompts for Costume and Porch Light
Upload a clear selfie as [YOUR PHOTO], paste a prompt into Gemini (Nano Banana). Porch pumpkins, costume, candy-bowl light. Your face stays yours.
In short: This page contains 30 copy-paste ready prompts, organized into 6 categories with a description and pro tip for each. The first 5 prompts are free instantly, no signup needed. Hand-curated and tested by the AI Academy team.
Porch
5 promptsPumpkin Stoop
1/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween porch portrait with pumpkins below the chin from [YOUR PHOTO]. Upload a clear face photo, then keep the take if you still look like yourself.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween porch portrait with pumpkins below the chin from [YOUR PHOTO]. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Pumpkins below. Face mine.
String Lights
2/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween porch with warm string lights from [YOUR PHOTO]. Attach a sharp selfie, then save the crop if skin and eyes stay yours.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween porch with warm string lights from [YOUR PHOTO]. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Lights behind. Eyes open.
Candy Bowl
3/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween candy-bowl still from [YOUR PHOTO], bowl below. Drop in a well-lit photo, then print the 4:5 if the likeness holds.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween candy-bowl still from [YOUR PHOTO], bowl below. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Bowl below the chin.
Fog Step
4/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween porch with a thin fog at the feet from [YOUR PHOTO]. Use a front-facing source, then keep the still if the face does not drift.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween porch with a thin fog at the feet from [YOUR PHOTO]. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Fog at feet.
Black Cat Stay
5/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween porch from [YOUR PHOTO], keep a real pet if present. Feed it a photo with both eyes visible, then keep the frame if it is still you.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween porch from [YOUR PHOTO], keep a real pet if present. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Do not invent a cat.
Costume
5 promptsWitch Hat
6/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween witch-hat portrait from [YOUR PHOTO], brim above the eyes. Upload a clear face photo, then keep the take if you still look like yourself.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween witch-hat portrait from [YOUR PHOTO], brim above the eyes. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Brim above eyes.
Vampire Collar
7/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween vampire collar from [YOUR PHOTO], tasteful, no blood on the face. Attach a sharp selfie, then save the crop if skin and eyes stay yours.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween vampire collar from [YOUR PHOTO], tasteful, no blood on the face. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Tasteful. Face clean.
Ghost Sheet
8/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween ghost-sheet gag from [YOUR PHOTO], eyes still readable. Drop in a well-lit photo, then print the 4:5 if the likeness holds.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween ghost-sheet gag from [YOUR PHOTO], eyes still readable. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Eyes readable.
Black Cat Ears
9/30✨ What it does
Gemini turns [YOUR PHOTO] into Halloween cat ears on [YOUR PHOTO], same face. Use a front-facing source, then keep the still if the face does not drift.
Turn [YOUR PHOTO] into a Halloween portrait: Halloween cat ears on [YOUR PHOTO], same face. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Ears only. Face mine.
Plain Black
10/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween all-black knit from [YOUR PHOTO], no logos. Feed it a photo with both eyes visible, then keep the frame if it is still you.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween all-black knit from [YOUR PHOTO], no logos. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: No logos.
Light
5 promptsJack O Lantern
11/30✨ What it does
Gemini turns [YOUR PHOTO] into Halloween jack-o-lantern key light on [YOUR PHOTO], orange low. Upload a clear face photo, then keep the take if you still look like yourself.
Turn [YOUR PHOTO] into a Halloween portrait: Halloween jack-o-lantern key light on [YOUR PHOTO], orange low. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Orange low. Skin recovered.
Candle Warm
12/30✨ What it does
Gemini turns [YOUR PHOTO] into Halloween candle warmth on [YOUR PHOTO], one cheek. Attach a sharp selfie, then save the crop if skin and eyes stay yours.
Turn [YOUR PHOTO] into a Halloween portrait: Halloween candle warmth on [YOUR PHOTO], one cheek. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: One cheek. Other readable.
Moon Back
13/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween moon backlight on [YOUR PHOTO]. Drop in a well-lit photo, then print the 4:5 if the likeness holds.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween moon backlight on [YOUR PHOTO]. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Moon behind. Face keyed.
Party Flash
14/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween party flash from [YOUR PHOTO], hard wall shadow. Use a front-facing source, then keep the still if the face does not drift.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween party flash from [YOUR PHOTO], hard wall shadow. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Shadow on the wall.
Purple Gel
15/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween purple gel behind [YOUR PHOTO], face recovered. Feed it a photo with both eyes visible, then keep the frame if it is still you.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween purple gel behind [YOUR PHOTO], face recovered. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Gel behind. Skin true.
Crowd
5 promptsCouple Costume
16/30✨ What it does
Gemini turns [YOUR PHOTO] into people in [YOUR PHOTO] in a paired Halloween look. Upload a clear face photo, then keep the take if you still look like yourself.
Turn [YOUR PHOTO] into a Halloween portrait: people in [YOUR PHOTO] in a paired Halloween look. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Keep every real face.
Kids Trick
17/30✨ What it does
Gemini turns [YOUR PHOTO] into kids in [YOUR PHOTO] in simple Halloween knits, real ages. Attach a sharp selfie, then save the crop if skin and eyes stay yours.
Turn [YOUR PHOTO] into a Halloween portrait: kids in [YOUR PHOTO] in simple Halloween knits, real ages. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Do not age kids.
Group Porch
18/30✨ What it does
Gemini turns [YOUR PHOTO] into the group in [YOUR PHOTO] on one Halloween porch. Drop in a well-lit photo, then print the 4:5 if the likeness holds.
Turn [YOUR PHOTO] into a Halloween portrait: the group in [YOUR PHOTO] on one Halloween porch. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: 3:2
Mirror Hall
19/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween hallway mirror still from [YOUR PHOTO]. Use a front-facing source, then keep the still if the face does not drift.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween hallway mirror still from [YOUR PHOTO]. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: One face. No extra ghost face.
Door Knock
20/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween door-knock still from [YOUR PHOTO]. Feed it a photo with both eyes visible, then keep the frame if it is still you.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween door-knock still from [YOUR PHOTO]. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Door behind. Face sharp.
Fixes
5 promptsMakeup Light
21/30✨ What it does
Gemini turns [YOUR PHOTO] into Halloween makeup on [YOUR PHOTO] that still shows the real face. Upload a clear face photo, then keep the take if you still look like yourself.
Turn [YOUR PHOTO] into a Halloween portrait: Halloween makeup on [YOUR PHOTO] that still shows the real face. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Light makeup. Likeness first.
No Gore
22/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween still from [YOUR PHOTO] with zero gore on skin. Attach a sharp selfie, then save the crop if skin and eyes stay yours.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween still from [YOUR PHOTO] with zero gore on skin. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Clean skin.
Hat Off Eyes
23/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween hat from [YOUR PHOTO] that does not cover the eyes. Drop in a well-lit photo, then print the 4:5 if the likeness holds.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween hat from [YOUR PHOTO] that does not cover the eyes. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Eyes clear.
Selfie to Porch
24/30✨ What it does
Gemini turns [YOUR PHOTO] into my modern selfie [YOUR PHOTO] restyled as a Halloween porch portrait. Use a front-facing source, then keep the still if the face does not drift.
Turn [YOUR PHOTO] into a Halloween portrait: my modern selfie [YOUR PHOTO] restyled as a Halloween porch portrait. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: Replace the snap once the face is unchanged.
Square Invite
25/30✨ What it does
Gemini turns [YOUR PHOTO] into a Halloween square crop of [YOUR PHOTO] for an invite. Feed it a photo with both eyes visible, then keep the frame if it is still you.
Turn [YOUR PHOTO] into a Halloween portrait: a Halloween square crop of [YOUR PHOTO] for an invite. Match wardrobe, hair, and backdrop to that look. Do not invent a second face. Halloween mood, analog grain, photorealistic. Keep my exact face, likeness and identity unchanged: do not alter features, age, or skin tone. Output as a 4:5 portrait.
Pro tip: 1:1
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