In Calvin Klein Collection (Dustin).
In Donna Karan Atelier.
The Glee guest star sparkles in Tony Ward Couture.
In Tadashi Shoji.
The actress brightens up the carpet.
The Real Housewife shows off her assets.
The Good Morning America host—who recently returned to the show—looks fab.
The Fashion Police host glitters in her Tony Ward gown.
The E! News and Fashion Police host is ready for the Oscars, wearing Rafael Cennamo.
The Extra host is pretty in pink.
The Access Hollywood host hits the red carpet.
Check out all of the 2013 Oscars party pics!