Penelope Cruz usually attends Cannes with her pet director, Pedro Almodovar. But this year, she'll be with Woody Allen! She stars with Scarlett Johansson, Woody's newest muse, in the erotically charged Vicky Cristina Barcelona." Did I mention the actresses' menage-a-trois with Javier Bardem? Fashion critics like Suzy Menkes are still raving about Cruz's frilly white strapless Dior dress worn on the 2006 "Volver" Cannes carpet.