Stylewatch Style News Now
03/11/2013 at 10:02 AM ET
Courtesy Givenchy (2); Inset: WireImage
What, you expected her to wear polyester?
Rihanna may be High Street’s newest designer, but the costumes for her Diamonds world tour are straight-up haute couture.
Givenchy’s head designer Riccardo Tisci released sketches of the outfits the singer will wear in

