Natalie Portman in Giambattista Valli

Making a sizzling return to the red carpet, last year's Best Actress SAG winner Natalie Portman went for a strapless wine-hued Giambattista Valli gown, given extra glamour with a crystal-embellished Judith Leiber clutch, Harry Winston jewels and some cute Jimmy Choo peep-toes.