Michelle Williams bid adieu to the long wavy locks she’s been sporting since last year: Today at Cannes, she debuted a dramatic new platinum pixie cut so cute it threatened to overshadow Blue Valentine, the movie she’s there promoting with co-star Ryan Gosling. “We went for a [pale sandy blond] because she is playing Marilyn Monroe and we wanted to find a shade along those tones,” Marie Robinson, owner of the N.Y.C. salon responsible for her new ‘do, told us. Continue reading Michelle Williams new look