Jersey Shore's resident "meatball" has gone from party girl extraordinaire to proud mother in a matter of months. Check out Snooki's amazing body evolution -- including her dramatic 42 lb. post-baby weight loss!
Legs on Leno
The reality show star, in standard Snooki style, didn't let pregnancy get in the way of her sky-high heels and wavy extensions on the Tonight Show with Jay Leno on July 18, 2012.
Credit: Margaret Norton/NBC/Getty Images