As a bonafide style icon, Rihanna has worn it all — from that sunshine yellow dress at the 2015 Met Gala ... Counting the backless Stella McCartney gown she wore to the 2014 Met Gala afterparty ...

There’s a surge of backless and bum-less celebrity ... bum-less look is nothing new for Rihanna. She famously wore a Swarovski crystal Adam Selman dress to the 2014 CFDA Awards that was ...

What you can't see from this snapshot is that her top is actually backless, apart from a network of knotted and interwoven ...