Rihanna wore a blue-and-grey-striped top and matching pants from Acne’s spring 2013 menswear collection to switch on the Westfield Stratford City Christmas lights yesterday in London, England. She topped it off with a blue coat by Raf Simons, grey suede pumps, and red lipstick. No word yet on whether she also wore menswear during her Snakes on a Plane 777 tour.