In show-stopping gowns and barely-there minidresses, these Hollywood icons know how to create major fashion moments. Who can forget Gwyneth Paltrow’s cut-out Stella McCartney minidress, or Julia Roberts’s legendary vintage Valentino? InStyle fashion director Hal Rubenstein reveals 20 of his favorites.

Big butts are the new black in Hollywood and that is fine by us! Take a look at some of the best booty Tinsel Town has to offer.

Forbes releases its 2010 rankings, with "a true change-maker" topping the list