Snooki Not as Big a Star Anymore

9/26/2011 8:55 AM PDT
0926_skinny_snooki_V2Despite being her usual lovely shade of orange, Snooki looks a lot lighter.

The 23-year-old "Jersey Shore" star appeared slimmer at an event in Atlantic City this weekend (left) than she was just over a year ago (right).

Gym, tan, cardio!