05/17/2010 05:08 pm ET Updated May 25, 2011

Kate Beckinsale: Leggy In Cannes (PHOTOS)

Kate Beckinsale, Cannes Film Festival juror, attended the 'Biutiful' premiere Monday night in a long sequined dress.

But her best feature may have been the legs she showed off by the slit, which went the whole way up her thigh.