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!
What bump? The new mommy (son Lorenzo LaValle was born on Aug. 26) proved she's still in her element with a leopard-print top, booties and jean skirt at the New York Television Festival screening of Love, Loss (Gym, Tan) and Laundry: A Farewell to the Jersey Shore on Oct. 24, 2012.