TL;DR: Nano Banana 2.1 festival prompts turn one selfie into Navratri, Durga Puja, Diwali and Karwa Chauth portraits inside the free Gemini app. Copy a prompt below, replace the bracketed colours and outfits with your own, and generate two or three versions. Sharad Navratri runs from 11 to 20 October 2026, so the season starts now.
Last checked: 13 October 2026. Model details and festival dates below were verified against the sources linked on this date.
Most festival roundups give you deity stickers or one generic celebration scene. What most people actually want is themselves, in the outfit, in the pandal, holding the diya. The 15 prompts below are built for exactly that.
What is Nano Banana 2.1, and what changed from Nano Banana 2?
Nano Banana 2.1 is Google’s current image editing model inside the Gemini app, released on 6 October 2026 to replace Nano Banana 2. It renders readable text, follows precise edits more reliably, and keeps people consistent between edits, which keeps the face in the picture recognisably yours.
Two upgrades matter most here. The model can work from up to 14 reference images at once and keep up to four characters consistent across a scene, which is why the couple and family prompts below hold together. Its text rendering also means greetings inside the image come out spelled correctly far more often. The Picsart guide to Nano Banana 2.1 prompts covers the same abilities.
When are the festivals in 2026?
Sharad Navratri runs from Sunday 11 October to Tuesday 20 October 2026. Durga Puja in Kolkata runs from 16 to 21 October, Karwa Chauth falls on Thursday 29 October, and Diwali, with Lakshmi Puja, lands on Sunday 8 November, two days after Dhanteras (Economic Times festival calendar).
| Festival | 2026 dates | Post your portrait |
|---|---|---|
| Sharad Navratri | 11 to 20 October | Garba nights, first weekend |
| Durga Puja | 16 to 21 October | Ashtami, 19 October |
| Karwa Chauth | 29 October | Evening, as the moon rises |
| Diwali | 8 November (Dhanteras 6 November) | Diwali evening |
How do you use these prompts in Gemini?
Open the Gemini app or gemini.google.com, upload your clearest selfie, and paste a prompt into the same chat. Replace every bracketed detail with your own colours and outfit, then generate two or three versions and keep the strongest likeness.
- Open Gemini in the app or in a browser, signed in with any Google account.
- Upload a clear selfie: one face, eyes open, good light, no sunglasses, no heavy beauty filter.
- Paste the prompt and personalise the bracketed fields.
- Generate two or three versions. Faces, hands and jewellery vary between runs.
- Refine, do not rewrite. A follow up like “keep my face exactly the same, make the background warmer” fixes small issues safely.
- Download the full size image and keep your selfie ready for the next festival.
Which Navratri prompts should you copy first?
Start with the garba portrait for your profile picture, then the dandiya action shot. Navratri portraits need colour, mirror work and motion, and these four cover the classic looks.
1. Garba night portrait: “Transform this photo into a Navratri festival portrait. Dress me in a vibrant [red and gold] chaniya choli with mirror work embroidery (for men, an embroidered kediyu), standing on a decorated garba ground at night, warm lights and blurred dancers behind me. Capture me mid spin, skirt flaring, joyful expression, photorealistic.”
2. Dandiya action shot: “Edit this photo into a dynamic dandiya night scene. I am wearing a [bright blue and silver] traditional Navratri outfit, holding decorated dandiya sticks raised mid dance, laughing, surrounded by dancers in colourful outfits under festival lights. Slight motion blur, photorealistic, warm night colours.”
3. Elegant Navratri portrait: “Create a polished Navratri portrait from this photo. Dress me in an elegant [green and gold] chaniya choli with oxidised silver jewellery and a small bindi, posed against marigold garlands and lanterns. Soft golden light, gentle smile, shallow depth of field, photorealistic, ideal as a festive profile photo.”
4. Couple garba photo: “Using both uploaded photos, create a Navratri couple portrait. Dress us in matching [maroon and gold] traditional outfits, dancing garba together on a decorated ground at night, holding dandiya sticks, warm string lights and blurred dancers around us. Preserve both faces exactly, photorealistic, festive night lighting.”
Which Durga Puja prompts give you the pandal look?
Use the pandal portrait as your main post, the dhunuchi dance for Ashtami. Durga Puja portraits are about grandeur: towering idols, artistic pandals and the red and white of a Bengali saree.
1. Pandal portrait: “Transform this photo into a Durga Puja portrait. Dress me in a traditional white saree with a red border and gold jewellery (for men, a cream kurta and dhoti), standing inside a decorated pandal with a grand illuminated Durga idol behind me. Warm golden light, a hint of incense haze, reverent and joyful mood, photorealistic, preserve my face exactly.”
2. Dhunuchi dance: “Edit this photo into a Durga Puja evening scene. I am performing the dhunuchi dance, holding a clay incense burner with gentle smoke curling around me, wearing a [red and white] traditional outfit. The Durga idol glows behind me, devotees softly blurred, warm dramatic light. Cinematic, photorealistic, preserve my facial features.”
3. Sindoor Khela look: “Create a Sindoor Khela portrait from this photo. Dress me in a white saree with a red border, with red sindoor in my hair parting and on my cheeks, holding a plate of sindoor and sweets. Women in red and white sarees celebrate, softly blurred, behind me. Bright light, happy expression, photorealistic.”
4. Morning anjali: “Transform this photo into a serene Durga Puja morning portrait. I am holding a plate of flowers for anjali, wearing a [yellow] saree or kurta, standing in a sunlit pandal with the Durga idol behind me. Soft morning light, peaceful expression, photorealistic, preserve my face and skin tone.”
Which Diwali prompts work best with light?
Begin with the diya portrait, because lamplight on a face is the shot everyone saves. Diwali portraits live or die on glow, and Nano Banana 2.1 renders diyas, fairy lights and fireworks convincingly.
1. Diya portrait: “Transform this photo into a warm Diwali portrait. Dress me in a rich [maroon and gold] festive outfit, holding a lit brass diya at chest level. Rows of glowing diyas and fairy light bokeh fill the dark background, the flame lighting my face gently. Calm, happy expression, photorealistic, cinematic warm tones.”
2. Rangoli scene: “Edit this photo into a Diwali rangoli scene. I am sitting on the floor beside a large colourful rangoli I just finished, wearing a [teal and gold] traditional outfit, with lit diyas around the design and a bowl of flower petals nearby. Warm indoor evening light, proud smile, photorealistic.”
3. Rooftop fireworks: “Create a Diwali night portrait from this photo. I am standing on a rooftop terrace in a [navy blue and gold] festive outfit, holding a lit sparkler, with colourful fireworks bursting behind me and city lights below. Joyful expression, realistic sparks and glow, photorealistic, preserve my face exactly.”
4. Family portrait: “Using this group photo, create a polished Diwali family portrait. Dress everyone in coordinated festive outfits in [red, gold and cream], posed in a living room decorated with marigold garlands, fairy lights and a row of lit diyas in front. Preserve every face exactly, warm evening light, photorealistic, suitable for framing.”
Which Karwa Chauth prompts capture the moon sighting?
Choose the thali portrait first, then the moon sighting prompt for the couple shot. Karwa Chauth has a signature look of red outfits, mehndi, a decorated thali and the moon, and these three prompts capture it.
1. Thali portrait: “Transform this photo into a Karwa Chauth portrait. Dress me in an elegant red saree with gold embroidery and mehndi on my hands, holding a decorated thali with a lit diya, a sieve and sweets. Bangles, traditional jewellery, soft evening light, calm happy expression, photorealistic, preserve my face exactly.”
2. Moon sighting: “Using both uploaded photos, create the classic Karwa Chauth moon sighting moment. I am in a red bridal style saree, looking at the full moon through a decorated sieve, while my husband stands beside me holding a thali. Rooftop at night, city lights below, romantic mood, preserve both faces exactly, photorealistic.”
3. Mehndi portrait: “Create a Karwa Chauth portrait from this photo. I am wearing a [deep pink and gold] outfit, showing intricate mehndi on both hands raised gracefully near my face, with a decorated thali and lit diyas softly blurred in the background. Warm evening glow, gentle smile, photorealistic.”
Why does your portrait not look like you?
Almost every likeness problem traces to the input photo or a vague prompt. A dim or filtered selfie gives the model too little to hold on to, and a one word outfit description lets it improvise your face too. Upload two or three clear selfies and add the preservation line.
- Add the likeness line. End any prompt with “preserve my exact facial features, face shape and skin tone”. That sentence fixes most drift.
- Use one face per photo. Group inputs blend features, except in the couple and family prompts designed for them.
- Match the mood. A smiling selfie beats a passport style photo for party portraits.
- Regenerate before you rewrite. A fresh run often fixes a strange hand or earring faster than editing the prompt.
- Frame it. Run the portrait through our Instagram Reels resizer and safe zone checker before sharing it as a Reel cover or Story.
Is Nano Banana 2.1 free, and where are the other 35 prompts?
Yes, within limits. Free Gemini accounts get basic access to image generation and editing, and Google adjusts the daily limit with demand rather than publishing a fixed number. Sticker roundups such as the Times of India Navratri sticker guide cover deity stickers, not personal portraits.
This page gives you 15 prompts. The full set has 50, with more poses, themes and variations, plus a Halloween set, like our Ghostface AI trend prompts. All 50 live in the Festival Photo Prompts category of Savozi’s free AI prompt library, with fill in the blank fields and one click copy. To write your own, the free AI prompt generator on our free tools hub will draft a first version.
Frequently asked questions
Do these prompts work on the free Gemini plan?
Yes. Nano Banana 2.1 is the default image model in Gemini, including on free accounts. Free access is metered with a daily limit that Google changes with demand and does not publish, so generate your favourite prompt first.
Can Nano Banana 2.1 put text like Shubh Diwali in the portrait?
Usually, yes. Clean text rendering is the headline upgrade in 2.1, so short greetings on banners and boards come out spelled correctly far more often than before. Keep the text short, put it in quotation marks, and regenerate if a letter slips.
How many reference photos should I upload?
Two or three clear selfies are the sweet spot for a solo portrait. The model accepts up to 14 reference images and can keep up to four characters consistent, which is what makes the couple and family prompts work.
Can I use these prompts in ChatGPT instead?
Mostly, yes. The wording transfers, and ChatGPT follows the outfit, setting and lighting instructions. Note that free ChatGPT accounts get only a few image generations a day, so Gemini remains the better free option for a full set.
When should I post each portrait for the best response?
Match the festival. Post garba looks during Navratri, from 11 to 20 October, pandal portraits around Ashtami on 19 October, Karwa Chauth shots on the evening of 29 October, and diya portraits on Diwali evening, 8 November.
The bottom line
One selfie, one prompt, one download: Nano Banana 2.1 turned the festival portrait into a one minute job. Start with the 15 prompts here, then take the full 50 prompt collection from the prompt library.
