Rihanna took a night off wearing her co-designed Giorgio Armani gowns at the 2012 Brits Awards, which was held at the O2 Arena in London this evening.

The surprisingly nervous singer took home the ‘Best International Female Artist’ award wearing a Givenchy Spring 2012 Couture gown.

Her sexy, shimmering crystal embellished taupe gown with a thigh-high split and plunging neckline was teamed with matching Givenchy diamante peep-toes and brown leather opera gloves which we’ve seen all over the Fall 2012 runways.

The trend setter wore Solange Azagury-Partridge studded earrings and opted to style her ombre blonde locks into a chic updo.

Do you love this look?

Or are her thigh-high splits and plunging neckline gowns all rolling into one?

Credit: Style.com & Getty