Google NanoBanana Tutorial: Pro Headshots and Lifestyle Photos in 5 Minutes

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Google Gemini's NanoBanana AI image generator can create professional headshots and lifestyle photos from a single uploaded photo in under five minutes. It preserves your actual proportions, skin tone, hair texture, and natural imperfections, producing marketing-ready photos you can use across your website, LinkedIn, and social media without looking like an AI robot.

Here are 11 use cases with the exact prompts, along with tips on what works, what doesn't, and how to get the most from each generation.

Why NanoBanana is Different

Previous AI headshot generators had a persistent problem: they idealized body features, altered skin tones, and produced images that looked obviously AI-generated. NanoBanana maintains the creases, proportions, and unique characteristics that make a photo look like you.

Use Case 1: Press-Ready Studio Portrait

Prompt: Create a press-ready studio portrait, plain background, dramatic lighting, formal pose, and natural smile.

Upload a clear solo photo of yourself, whether a previous headshot or just a photo against a wall. NanoBanana generates a polished studio portrait that preserves your likeness. From there, you can iterate:

• Change the blazer color: "Change the color of the blazer to white"
• Upgrade the style: "Make the blazer a more luxurious style"
• Let AI suggest: "Make the blazer another color that will enhance her skin tone"

Use Case 2: Meet the Founder Photo

Prompt: Create a Meet the Founder photo of this woman with a warm professional look.

Ideal for investor decks, about pages, and press kits. The AI understands the context. "Meet the Founder" produces a different style than a generic headshot. You can further refine the clothing style by referencing designers or aesthetics.

Use Case 3: About Page Website Photo

Prompt: Create an About photo of this woman for her website with a warm professional look. She is a business coach.

By adding your profession to the prompt, the AI adjusts the context. It understands a business coach's about page should feel different from a corporate investor-facing photo. From here, iterate on blazer colors, hand placement, and background style:

• "Change the hand placement to be more relaxed and natural"
• "Make the background wall black shiplap to match more of my office style"
• "Replace the books and bowl with a bouquet of flowers"

Use Case 4: Podcast Studio Headshot

Prompt: Create an image of this woman sitting at a podcast microphone, branded backdrop, media-ready shot.

The AI generated a podcast studio setup complete with a Shure SM7B-style microphone, headphones that accurately flatten the hair, and creases around bent arms. It even created a branded backdrop with a show name.

Use Case 5: Workshop Action Shot

Prompt: Create an image of this woman leading a workshop, whiteboard with bullet points behind her, like she's teaching a class.

This one was generated in Google Gemini's AI Studio (not the Gemini app). The AI understood the subject's expertise and added relevant marketing and branding content to the whiteboard, with correct spelling. Shadows and lighting were realistic.

Use Case 6: Add a Gradient to Any Headshot

Prompt: Add a gradient background to turn this into a professional headshot.

Take any headshot you've already generated and change the background. You can iterate on colors: "Make the background darker, like a brownish cinnamon with gold hues." This is great for creating multiple versions of the same photo for different platforms.

Use Case 7: LinkedIn Influencer Headshot

Prompt: Create a modern LinkedIn influencer headshot of this woman, high resolution, creative lighting, clean design.

The AI tends to default to gray corporate suits. Push it with follow-up prompts to match your actual style:

• "Make the suit a color that will accentuate her eyes and skin tone"
• "Make the suit off white with a gold accent"
• "Remove the gold accents on the suit"

Use Case 8: Glamor Black & White Portrait

This one uses a powerful technique: reverse-engineer any inspiration photo.

The resulting prompt for a glamor B&W portrait was highly detailed: "Black and white studio portrait, head and shoulders, looking upwards and slightly to the right, soft natural expression, hair pulled back in a neat bun, off the shoulder dark velvet top, single dark pearl earring, soft and even lighting creating gentle shadows."

Use Case 9: Business Casual Three-Quarter Profile

Prompt: Headshot of this woman in a business casual outfit, three-fourths angle profile with a soft smile, blurred indoor background, natural daylight, approachable and relatable.

Great for marketing materials where you want a quote overlay or storytelling caption. Iterate with "Make the background look more luxurious" to upgrade the setting while keeping the same pose.

Use Case 10: Minimalist Fashion Portrait

Prompt: Create a minimalist fashion portrait of this woman leaning casually against a light-colored wall, wearing a fitted long sleeve burgundy top, tucked into high-waisted dark trousers with a brown suede belt, natural makeup, and a calm confident expression.

From here, you can refine: "Make the belt thinner. Make the outfit classier. Old money look, kind of like a Ralph Lauren."

Use Case 11: Office Lifestyle Shot

Prompt: Create an image of this woman working on a laptop in a minimal office, sitting on the edge of a wooden desk, wearing a white sleeveless top, high-waisted cream trousers, nude heels, large framed artwork of yellow roses on the wall.

This was also reverse-engineered from an inspiration photo. The AI captured the clean, rustic-accented aesthetic while maintaining accurate likeness. Further iterations adjusted the desk style and floor materials.

Bonus: Seasonal Marketing Photos

NanoBanana can generate holiday and seasonal marketing collateral including Halloween promos, fall themes, New Year's graphics, and more. Upload your photo and describe the seasonal theme you want. You can even reference pop culture characters for themed business promotions.

The Economics: AI Photos vs. Professional Shoots

The winning combination: do in-person photoshoots periodically for authentic, recent reference images, then use NanoBanana to generate unlimited variations for ongoing marketing needs.

Pitfalls to Avoid

Full Video Transcript

What Is Google Gemini NanoBanana and Why Does It Matter?

Google Gemini's new AI image generator made it possible for us to generate professional headshots and professional lifestyle photos of ourselves that we can put on our website, LinkedIn, and social media without making us look like AI robots. In this video, I'm going to show you 11 use cases for Google Gemini NanoBanana. If you want to learn how to actually use NanoBanana, click the other tutorial in the description.

How Do You Create a Press-Ready Studio Portrait with NanoBanana?

The first prompt: create a press-ready studio portrait, plain background, dramatic lighting, formal pose, and natural smile. All you have to do when you put in this prompt is put a picture of yourself that you have. This could be from a previous headshot or just you standing against the wall. Make sure that it's a photo where only you are included. If you connect with me and message me on LinkedIn, I'll actually give you a resource with the list of all of these prompts so that you don't have to take a screenshot and write each one of these down.

How Does NanoBanana Preserve Body Proportions?

What's amazing about this is that when I click it, it's clear. I like that it has like the little wrinkles and that it's not perfect. It matches the imperfections of the original headshot that I put in, it matches my thickness. A lot of the AI image generators in the past would maybe identify that I had some Latina in me and would constantly make the chest huge, which isn't necessarily the case. It would always make the arms ultra skinny, which is not necessarily the case. My hair looks very similar to the photo. My makeup looks similar and so does my smile.

How Do You Iterate on Blazer Colors and Styles?

The next prompt that I gave it was change the color of the blazer to white. And it did that. It kept the hair pretty much the same. The imperfections pretty much the same, and the pose pretty much the same as well as the dimensions. And then I said, make the blazer a more luxurious style. And I like the fact that it kept wrinkles in with whatever material this is. And then I said, make the blazer another color that will enhance her skin tone. It gave me an emerald green. Not only can you get the original output of these prompts, you can play with them as you go along. You can download the full size image.

What Is the Real Cost of a Traditional Photoshoot vs. NanoBanana?

I'm putting in my true headshot, which is the one that I flew to a different city. It took me eight hours to shoot. I got probably like a hundred photos and obviously it's amazing. But I had to get childcare. I had to get dog care. It took three days out of the business. And I just don't want to prioritize that right now. I do think there's a place for photographers to stay, to get like the true essence of who you are. But there's also a place for AI to be able to replicate that essence so that you have more marketing collateral at a much lower cost.

How Do You Create a Meet the Founder Photo?

Create a Meet the Founder photo of this woman with a warm professional look. All I did was give it the image, give it the prompt, and then here you could see that it created a Meet the Founder. The pose looks very natural. I love the blazer. One thing that it did do for some reason, it says meet the founder Jessica Santos. I have no idea who that is. So I said, remove the white text on the lower bottom. And it did that. I took it a step further and I said, style her in the style of Alexander Wang clothing.

How Do You Create an About Page Photo for Your Website?

Create an About photo of this woman for her website with a warm professional look. She is a business coach. So what I did was I built onto the previous prompt and instead of saying Meet the Founder, where maybe you're attracting investors, it would understand that I'm a business coach and that this isn't necessarily for that. It's for an About section on my website. Because of that, it created this, which I think is great. It got my proportions pretty much right on. It did a great job, especially with the lighting behind it and the smile.

How Many Iterations Can You Do Before Quality Drops?

If you add too much or you stay too long in a chat, I could see the quality of the image go down or the memory kind of trail off. The most that I've seen it hold on without really having that much of an effect is probably seven to 10 back and forths. After like the 10th or 12th, I personally have seen a trail off.

How Do You Create a Podcast Studio Headshot?

Create an image of this woman sitting at a podcast microphone, branded backdrop, media ready shot. It is an amazing headshot. I love the angle. I love that the blue matches the blue in the back. It pretty much matches, more or less how I would look with a little bit more makeup at that angle.

How Do You Reverse-Engineer Any Photo Style?

If you have an image or stance or pose or whatever that you want to recreate, all you have to do is give it to Google Gemini and say, if I wanted to recreate this image, or if I wanted to recreate this photo with AI, what should the prompt be? And it will give you a very specific prompt. You could also do the same by giving the photo to ChatGPT.

How Do You Create Seasonal Marketing Photos with NanoBanana?

Think about all of the upcoming holidays. You can do fall pictures, all of the upcoming holiday pictures, the New Years, all of those things as marketing collateral for your business, for your personal brand, so that you can get more attention, so that you can have a better chance of reaching the people that you are meant to serve. I wanted to see how well it would change the words that are on the promo. One of the things about Wednesday is that she's really brave. She doesn't care what people think and she's just herself. Then it says, be as brave as Wednesday. Start posting on LinkedIn.