Rihanna on the cover of Cosmpolitan magazine May 29, 2011 0 By Paula In our gallery you can find 2 first scans from the Cosmopolitan magazine. Rihanna is on the cover of the magazine. Make sure to buy your own copy of it! Share this:FacebookTwitterTumblrPinterest Rihanna out in New York City ‘Man Down’ music video to premiere this Tuesday