Saturday, March 2, 2013 - Rihanna parties with friends at Playhouse in Hollywood before embarking on her global "Diamonds Tour". RiRi stays mum when asked if she's happy her stalker was caught and slapped with a restraining order. But she does give us a sneak peek of her "Rude Boy" jacket, part of her tour wardrobe, compiled by design director Adam Selman, stylist Mel Ottenberg, and costume builder Marley Glassroth.