1. Jennifer Lawrence
The Hunger Games star shows off her bikini body in Hawaii.
2. Cheryl Burke
DWTS alum Cheryl Burke wears a snake print bikini to the beach.
3. Kate Upton
Model Kate Upton can grab anyone's attention the moment she puts on a bikini.
4. Mischa Barton
The O.C. actress used to get a lot of slack for her bikini body, but I think she looks great in her black wrap bikini!
5. Busy Philipps
Actress Busy Philipps dons a string bikini while hanging out with her Cougar Town cast. Side note: her beach waves are amazing.
6. Katy Perry
Singer Katy Perry wears an adorable pink ruffle two-piece while cooling off with a refreshing drink.
7. Kourtney Kardashian
Considering she's a mom of three, Kourtney Kardashian is rocking that bikini. Get it, girl.
8. Scarlett Johansson
Scarlett Johansson shows off her assets after taking a dip in the ocean.
9. Vivica A. Fox
The beautiful actress protects herself from the sun wearing a one-piece, floppy hat and sunglasses.
10. Reese Witherspoon
This Oscar-nominee looks adorable in her strapless, polka dot one-piece.
11. Nicole Murphy
This model and entrepreneur definitely knows how to work a bikini.
12. Melissa Joan Hart
Melissa takes a dip in the water wearing a classic black one-piece.
13. Mariah Carey
She's always one to flaunt her curves and she looks awesome doing it!
14. Kelly Osbourne
The purple-haired beauty has no problem showing off in a teeny bikini.
15. Ellie Goulding
This Brit is no doubt having a great time cooling off in the ocean.
