Keira Knightley Hits 'Late Night With Jimmy Fallon' In Armor Dress (HUFF POST)

We know Keira Knightley is British and all, but since when did she start dressing like a medieval knight?

We're only kidding -- sort of. The "Seeking A Friend For The End Of The World" star brought her charming accent over to "Late Night With Jimmy Fallon" to chat about soccer ("football," if you will), her new movie and that uber sexy Interview cover.

Knightley, of course, was utterly self-effacing when Fallon showed off the dramatic Interview shoot -- "It's Photoshop," she joked. But that 3-D dress, with strips of silver beading covering sheer black sleeves, was as real as they come, straight off the Valentino Fall 2012 runway.

read more: http://www.huffingtonpost.com/2012/06/12/keira-knightley-late-night-with-jimmy-fallon_n_1589429.html