Nicole “Snooki” Polizzi has a hot new accessory: Lumineers.

“They go right over your teeth and are awesome,” raves the 25-year-old Jersey Shore star about the product, a less-costly version of traditional veneers.

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But on New Years Eve, the star hosted the biggest bash of the year with her partner in crime, Jenni “JWoww” Farley, and there was something noticeably different about the pint-sized meatball.

Snooki was the same wild and crazy chick America fell in love with, but now she's got a new mouth—and new confidence—to go with it.

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“Snooki was self-conscious about the way her teeth looked,” says an insider. “Her face looks totally different, but only the teeth are new. It was a chance to reinvent herself,” another source adds.

And though we love Snooki just how she is, the star’s new choppers may have helped to give her the MILF status to which she’s been aspiring. “She looks great,” says a pal.

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What do you think of Snooki’s new mouth? Sound off in the comments below!