Snooki gets dolled up, mocks cast mates for Letterman 'Top Ten'

snooki-letterman-top-10.jpg "Jersey Shore" star Nicole "Snooki" Polizzi reads off the "Top Ten Reasons to Buy the New Snooki Book" on the Jan. 10 episode of "Late Night With David Letterman" -- and, as expected, there's Shore jokes galore.

What we're a little surprised about is how fancy Snooki's looking. The dress, the complete lack of a poof and those hoop earrings that easily rival the size of her head... it all works.

The full "Top Ten" goes down during the episode, but CBS has a sneak peek -- which you should watch, so long as you aren't Pauly D.

Photo/Video credit: CBS