By A Mystery Man Writer
SHE'S known for stepping out in racy attire and yesterday was no different for pop star Rihanna.
Beiruting - Life Style Blog - Rihanna flashes nip-slip during Met Gala afterparty
Celebs Wearing Bikinis on the Red Carpet
Rihanna Dazzles In New Photos As Her Nipple Slips Open. - Celebrities - Nigeria
Another role model down as Rihanna bares all in dress
Nip Slips: Rihanna, Lady Gaga and More Celebrities Who've Suffered Embarrassing Wardrobe Malfunctions on the Red Carpet (NSFW)
Rihanna Risks Nip Slip in Bejeweled Bikini, Drinks During the Day
Rihanna's Nipples Make an Appearance at Met Gala After-Party
Met Gala's best and worst dressed with Beyonce, Kim Kardashian and Rihanna
Rihanna Nip Slip: Singer Wears Sheer Unbuttoned Dress in Paris
Rihanna shares nip slip photos (and a million bikini pics) of herself on Facebook *
Last Night's Party: Rihanna Takes Over the New York Edition
Rihanna risks nip slip in plunging white patterned dress as she leads stars at Dior Show in Paris - Irish Mirror Online
Oops Rihanna Accidentally Releases Nipple Slip Photo of Hawaii Vacation - theJasmineBRAND