Credit: Photo courtesy of MTV © and TM MTV Networks Photo: JWOWW Plastic Surgery

While JWOWW is only 24 years old, it looks like all that tanning and cigarette smoking is taking its toll on her weathered visage. Was it just us or did it look like the guidette had gone overboard on the Botox and fillers during the season premiere of Season 4? Maybe her impressive weight loss de-fluffed her face, and revealed some unsightly crow's feet and forehead wrinkles that just couldn't hide from the cameras — but it appeared as if she may have had some injectables around her nose and mouth, as well.

Regardless of work done to her face, JWOWW has definitely toned up her already slammin' bod this season, most likely with the help of her boyfriend-slash-trainer Roger. We have to admit, BFFs Snooki and JWOWW have really classed up their act since Season 1 (chuckle all you want) and are looking as polished and camera-ready as guidettes can be.

Still, we hate to see someone so naturally gorgeous changing her appearance — especially when it's not for the better. Take our poll below and tell us: Do you think JWOWW has had work done?

Source: US Weekly