Credit: JWOWW's Twitter Photo: JWOWW's Sexy Dress

Now that JWOWW's engaged, she's been rocking a more mature style lately and even wore a — dare we say — non-sexy costume on Halloween. But, not to fear, the Seaside chick is back and her style is more guidette than ever.

The Jersey Shore star took to Twitter yesterday (November 28), posting a photo of herself before appearing on Watch What Happens Live with Andy Cohen and writing, "My babe @RogerMathewsNJ new fav dress."

The dress, which looks more like a bathing suit to us, is bright purple and has a deep v-neck. As for what JWOWW donned underneath the slinky number? A hot pink, cleavage-baring bra.

Well, no wonder this is Roger's new outfit of choice!

Catch the next new episode of Jersey Shore on Thursday, November 29 at 10 p.m. ET/PT on MTV.


Follow Alissa Kombert on Twitter @AyeKayArt.

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