Olivia Frazer in Bathing Suit is "Looking Fire"

Olivia Frazer is looking beautiful in Bali in her swimsuit. The Married at First Sight star shows off her gorgeous figure in a white bathing suit as she poses in front of a pool while vacationing on the island. “Looking fire,” commented one of her followers. “HOT,” added another. How does the reality star stay so fit? Read on to see 5 ways Olivia Frazer 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 Underwent Gastric Bypass Surgery

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As a teen, Olivia majorly struggled with her weight, weighing 95kg before deciding to have gastric sleeve surgery when she was 22. “My recovery was pretty good except I developed gallstones … When you have rapid weight loss you can develop that,” Olivia said during an Instagram Q&A. “So I was in a lot of pain. I went from 95kg to 45kg within a year.”

2. She Lost a Lot of Weight After MAFS

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Olivia revealed after the show that she weighed 80kg while filming MAFS. “Now I’m back to 67kg as of this morning,” she said. “I try to stay between 60 and 65, so a few more kilos [to lose],” she said.

3. She Also Underwent Another Plastic Surgery Procedure

After her gastric bypass surgery, Olivia underwent another procedure. “I didn’t have much loose skin. I had a little bit in my arms but my [breasts] were very saggy, I had to have them done,” she said, revealing she had breast reduction surgery.

4. She Exercises

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Exercise is also a part of Olivia’s routine, which she enjoys doing. "If I go for a walk with my friends, they aren't concerned about me making it up the hill or not," she told Woman’s Day.

5. She Eats “As Healthy as Possible”

Olivia eats a diet that is as “healthy as possible” but sometimes cheats. She also can’t eat the same way as other people, because her stomach fills up so fast. “I can’t drink and eat at the same time, so I have to finish my drink at least 10 minutes before I can eat,” she said.