I'm in love with the Jean Paul Gaultier gown Rihanna wore to the 2010 NRJ Awards in Cannes. The two-layer gown featured a long metallic skirt topped with a sheer lace slip. At first glance, the white gown's high slit looks downright dangerous; upon closer inspection, however, the metallic skirt oozes drama.
You can see more images of Rihanna at the 2010 NRJ Awards above. While I wouldn't necessarily rock this out on the town here in San Diego, I definitely appreciate Jean Paul Gaultier's design.