Michelle Williams attended the ‘My Week With Marilyn’ New York Film Festival premiere which was held at the Alice Tully Hall, Lincoln Center this weekend.

The blonde actress showcased a shorter, cropped ‘do while wearing a Christian Dior Spring 2012 gown.

Her mint green gown with a plunging neckline is accented with a black velvet waistband.

I think this is the most boobage Michelle has ever displayed on the red carpet; maybe she’s still feeling the spirit of Marilyn.

A deep pink lip colour completed her look.

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