Kate Beckinsale is Post-Oscar Perfect

Kate Beckinsale shimmers in her sparkling dress as she arrives at the 2010 Vanity Fair Oscar Party hosted by editor Graydon Carter held at Sunset Tower on Sunday (March 7) in West Hollywood, Calif.

The 36-year-old Underworld actress wore Neil Lane diamond earrings and a large gold diamond platinum cocktail ring to the event.

Kate was joined by other big stars such as Jennifer Hudson, Hilary Swank, and Jennifer Lopez at the Oscar party.