STYLE

Rihanna Shows Her Butt Crack In Met Gala 2014 After-Party Dress

05/06/2014 01:47 EDT | Updated 05/08/2014 03:59 EDT

Rihanna's party outfits are sizzlin' but her after-party dresses are even hotter.

After turning heads in a daring white Stella McCartney ensemble at the 2014 Met Gala on Monday night, the singer changed into something more comfortable: a slinky gold metallic backless dress (also Stella McCartney) that showed her butt crack when she turned around!

Where does one wear such a racy dress? At RiRi's Met Ball after-party of course, which she hosted at Up & Down in New York's West Village.

Rih is of course totally comfortable with showing off tons of flesh: in March, the "Stay" singer wore a see-through mesh dress that revealed her bare breasts and sexy bikini photos litter her now disabled Instagram page.

Celebs flocked to the stunner's shindig, from Beyonce and Jay Z to Kristen Stewart and Charlize Theron, who partied well into the wee hours of the morning.

Keep doing your thing, girl!

rihanna

rihanna

So much hotness on the Met Gala red carpet:

2014 Met Gala Red Carpet