Irina Shayk in Bathing Suit Poses With Bradley Cooper

Irina Shayk is enjoying the sun, sea, sand (and pigs!) on vacation in a tropical location—and even onetime beau Bradley Cooper makes an appearance. The model posted a series of photos of herself wearing a gorgeous bathing suit on Instagram, with one fan commenting "BAHAMA MAMA 🔥." How does she stay so fit? Read on to see 6 ways Shayk stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. She Keeps a Healthy Balance

“I’ve got great genes to thank for my fast metabolism, but I still have to find a balance between food and working out because when I eat, I really eat!” Shayk tells Women’s Health. “Give me a burger and I’ll follow it up with a piece of cake. In fact, two days ago I had a huge burger with cheese, French fries, lots of ketchup and mayo and a large Sprite. But in the name of balance, I got up the next morning, did 30 minutes of barre in my room and ate steamed fish and grilled vegetables for dinner. I'm from Russia, so I've been brought up on hearty food like meat and dumplings and potato stews in big warming portions, but if I’m preparing for a shoot or show, I’ll eat particularly clean – salads and soups – to ensure a flat stomach. Then jump on a burger straight after!”

2. She Doesn’t Wear Makeup

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“I wash my face twice a day, religiously,” Shayk says. “I like my skin to feel as clean as possible all the time – I don’t even use foundation because it actually makes my face feel dirty. To get away with wearing hardly any make-up, I make sure I always moisturize. Some people find a favorite product and stick with it for years but I swap between moisturizers every week so my skin doesn’t get too used to one formula and becomes immune to its benefits. But I always go back to Cetaphil, it’s like $6 from any pharmacy and makes my skin smooth and clear. I grew up poor, so spending lots of money on beauty products you can make at home doesn’t make sense to me.I mix honey, salt and sugar as a body scrub – it’s as good as anything you get in posh shops.”

3. She Loves Russian Food

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“I’m a model, but I love to eat,” Shayk tells PEOPLE. “Sometimes when I’m on set I keep eating and people are like, ‘You really eat that?’ I’m like, ‘Yes, I do.’ When I was growing up in Russia my grandmothers would cook the best pancakes in the world: the best meatballs, the best dumplings. So I really, really love food. And I don’t understand how people don’t eat. I do eat everything.”

4. She Practices Jiu Jitsu

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“Well, I have good genes [so] I thank my family,” Shayk says. “But I work out a lot. I do boxing, I do a little jiu jitsu which I am obsessed with. It is so much fun [and] I have the best trainer. You have to find the best workout for your body. You have to balance between eating and working out.”

5. She Loves To Dive

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“I love the open water,” Shayk says. “I may not be able to drive a car, but I’m a trained Open Water Diver and it’s an unforgettable experience every single time. Every time I travel, I try to get to the sea and explore that part of the world underwater. They say divers have more life experience than those who don’t because it teaches you to appreciate the world we live in from a completely different perspective. When I’m trying to relax in New York, I connect to my heritage. There are three Russian TV channels that I can access from the US and I’m perfectly happy to watch them all day. Or head to the spa. To spend an entire day being pampered – fancy manicures, pedicures, massages, facials – it’s heaven. I’m a true Russian!”

6. She Has A Unique Hotel Workout

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Shayk and personal trainer Justin Gelband put together a workout routine that can be done in any hotel room—no equipment required. “I’m in hotel rooms most of the time, and it can be hard to find a hotel with a nice gym,” Shayk says. “It was important for me to have a workout I could do in my room. If you’re feeling jet lagged, or too lazy to get dressed, you can basically watch TV and do these moves.”

Irina Shayk is one of the most successful models right now. She was the first Russian model to be on the cover of Sports Illustrated Swimsuit, and has walked for brands like Givenchy, Marc Jacobs, and Moschino. Shayk is currently a model for Beyonce’s IVY PARK line, and recently appeared in a photo on the brand’s Instagram. In it, she posed in a lime green bikini and matching cover-up. How does she stay so fit? Read on to see 5 ways Irina Shayk stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. She Lives A Balanced Life

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Shayk may be a model, but she tells Vogue that she doesn’t put herself on “model diets.” She says that she focuses on living a balanced lifestyle. “I drink a lot of water, but I don't do diets,” she said. “People have this opinion of models that they don't eat - they'd soon stop thinking that if they saw me in a restaurant. I eat ice cream and cake, but it's a question of balance. If I eat something like that, I feel much better afterwards if I spend a few hours in the gym.”

2. She Works Out In Her Hotel Rooms

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Shayk’s job means she has to travel all over the world. Unfortunately, she doesn’t always have time to workout. In order to stay in shape while traveling, Shayk tells Vogue that she has found exercises she can do in her room or at home. “I’m in hotel rooms most of the time, and it can be hard to find a hotel with a nice gym,” she explained. “It was important for me to have a workout I could do in my room.”

3. She Loves Martial Arts

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Shayk revealed some of her exercise secrets to People. She says that she does a lot of martial arts and fighting workouts for cardio. “I work out a lot. I do boxing, I do a little jiu jitsu which I am obsessed with. It is so much fun [and] I have the best trainer.”

4. She Loves Barre Exercises

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Shayk tells Women’s Health that she likes to do barre exercises, particularly whenever she travels. “I try to work out in my hotel room or at work during breaks, focusing on simple barre moves that don’t need any equipment and really work my arms and bum. These lengthening exercises also help to stretch me out and help clear any water retention, which I tend to get after long-haul flights.”

5. She Keeps Her Skin Clean

Shayk has amazing skin, and she does a lot of things to take care of it. She revealed some of her secrets to Women’s Health. “I wash my face twice a day, religiously,” she says. “I like my skin to feel as clean as possible all the time. I don’t even use foundation because it actually makes my face feel dirty."

Irina Shayk is one of the most gorgeous and successful supermodels today. And her social media is full of stunning posts and photos. Shayk is currently doing a swimsuit campaign with Jean Paul Gaultier, and posted highlights from the shoot on her Instagram. In them, Shayk posed on the beach in a black one piece and a green patterned two piece. "Thank U," she said to the creative team. How does she stay so fit? Read on to see 5 ways Irinia Shayk stays in shape and the photos that prove they work—and to get beach-ready yourself, don't miss these essential 30 Best-Ever Celebrity Bathing Suit Photos!

1. She Loves Ju-Jitsu

Shayk broke down her wellness habits in an interview with Women’s Health. She admits that she’s not the biggest fan of most cardio workouts, like running. However, she has found a cardio exercise that she loves. “Four months ago I started jiu-jitsu with my personal trainer, and it’s great. It’s a Japanese self-defense discipline, but because there’s so many possible move combinations, it’s brilliant for constantly challenging my body and pushing it to exhaustion every time.”

2. She Does Barre Exercises in Her Hotel Room

Shayk has to do a lot of traveling for her job. However, she doesn’t let her schedule stop her from working out on a consistent basis. Shayk tells Women’s Health that she does exercises in her hotel rooms, usually a barre workout. “If I'm traveling, I try to work out in my hotel room or at work during breaks, focusing on simple barre moves that don’t need any equipment and really work my arms and bum.”

3. She Eats A Balanced Diet

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Shayk may be a model, but she isn’t on any stereotypical model diet. She is open about her love of food, particularly unhealthy food. Shayk is also open about her love of a balanced diet. “Two days ago I had a huge burger with cheese, French fries, lots of ketchup, and a large Sprite,” she explains to Women’s Health. “But in the name of balance, I got up the next morning, did 30 minutes of barre in my room and ate steamed fish and grilled vegetables for dinner.”

4. She Uses Multiple Moisturizers

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Shayk has amazing skin, and she needs to keep it healthy for her job, especially since she has to wear a lot of makeup. She tells Women’s Health that one of her secrets is switching what moisturizer she uses. “I make sure I always moisturize. Some people find a favorite product and stick with it for years, but I swap between moisturizers every week, so my skin doesn’t get too used to one formula and becomes immune to its benefits.”

5. She Stays Motivated

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Shayk is open about her love of a balanced lifestyle. She tells Yahoo that one of the biggest parts of maintaining her lifestyle is exercise. Shayk says that she stays motivated to workout and always pushes herself. “If you decide that you want to eat all those crazy meals, you have to balance it with working out, so you always have to motivate yourself. You cannot wake up and see yourself in the mirror and think ‘I look great so I can just relax’, you have to always push yourself to be better.”