Rihanna Bares Her Boobs (and Nipple Rings) in Topless Photo Shoot

From braless to topless.

Rihanna bares all in the latest issue of LUI magazine, putting her breasts (and nipple rings!) on full display as she sunbathes in a pair of pink bikini bottoms while looking sexy as ever.

Wearing nothing but a bucket hat, a gold belly chain, and itty-bitty bottoms, a tanned and toned RiRi sizzles on the cover, as she joins the likes of Kate Moss, who appeared nude on the same mag in March.