Nicole "Snooki" Polizzi

Pregnant Snooki Wears Sexy Bikini, Shows Off Baby Bump on Vacation (PHOTOS)

Snooki has been working hard to have a fit pregnancy, so naturally, she's showing it off.

The former Jersey Shore star posed for a bikini pic with her fiancé Jionni LaValle during a family vacation in Florida this week. Snooks looks great, wearing a blue and white striped bikini top with a sheer black cover-up on top. She paired the poolside look with a black floppy hat and big sunglasses. So beach chic!

Click to the next slide to see the cute pic.