Reality TV star Audrina Patridge shares her secrets and knowledge on how to look great in a bikini. With a body like bikini babe Audrina Patridge has, and was recently showing off on a family vacation in Mexico, I think she is somewhat of an authority on the subject. Through having a rigorous exercise regimen and dieting properly, Audrina Patridge has quite the sexy bikini body which is the envy of girls all over the world. What do you guys think of Audrina's bikini body?

In this month's issue of 'Shape' magazine, Audrina Patridge shares her tips to achieve the perfect bikini figure, admitting she feels pretty confident in beachwear. 'I don’t even think twice about wearing a swimsuit because it’s always been a part of my lifestyle,' she says. 'But I have girlfriends who are so afraid to show their bodies, they won’t take off their towels at the beach or pool. It’s a shame because everyone can look good in a suit.'

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Reality TV star Audrina Patridge flaunted her toned bikini bod Sunday while enjoying some fun in the sun in Cabo San Lucas, Mexico. Audrina Patridge was in Mexico for a bachelorette party/getaway according to her Twitter account. She showed her patriotism as she celebrated her Memorial Day in an electric blue string bikini and smiled as she enjoyed some cocktails on the beach! From the pics, it looked like Audrina was enjoy her self in her sexy bikini.

While the bikini babe was busy working on her tan in Cabo, she made time to remind her fans/followers on Twitter to watch her show Audrina on VH1. “Happy Sunday!!! Don’t forget to watch me on @Vh1 tonight at 9!!” Audrina Tweeted. She also was busy Tweeting at her BMX pro squeeze Corey Bohan! I wonder how long Audrina Patridge is going to be with Corey Bohan this time? Every couple of months the couple is on again off again.

Since lingering in Lauren Conrad’s shadow on The Hills, Audrina Patridge has moved on to bigger and better things. The new star of reality show Audrina is one of those envy-provoking girls whose metabolism magically zaps up all the liquor, froyo, and California burritos it wants. Although Audrina’s always been thin, she still works hard to maintain that slim muscular build. Audrina teased us with how she got her bikini babe body.

Audrina Patridge gave some insight to her slim and sexy bikini body."My mom has a good body, so I’m lucky to have the body I have. I’ve always been in shape; I’ve danced since I was really little and I was on the swim team," she told Maxim. But with that said, she says she is still a "health buff" and works pretty hard to stay sculpted. "I’m not going to the gym to lose weight, but to get definition in my arms, butt and legs.” I think it worked, just look at her sexy bikini body!