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!
Snooki experimented with a few pops of pink, showing off her curvy figure in a little black dress at a book signing for her debut novel Confessions of a Guidette in Glendale, Calif. on Nov. 15, 2011.
Credit: Jason LaVeris/FilmMagic