Kate Beckinsale @ Chanel Party 2007

Kate Beckinsale kept it classy in a “glamorous ’50s housewife dress” by Chanel at a benefit for P.S. Arts at the Chanel boutique in Beverly Hills on Thursday. The British actress finished off her look with gray peep-toes and simple earrings.

To the right, Italian supermodel Mariacarla Boscono.

Who wore it best — KATE BECKINSALE of THE RUNWAY MODEL?