It's the look that's got everyone buzzing!
[Image via Vivien Killilea & WENN.]
On the one hand, she's wearing so little! Gurl showed off basically EVERYTHING in an almost completely transparent custom Adam Selman dress!
On the other, she's wearing so much- the dress is made of over 200,000 Swarovski crystals!
And while RiRi obviously had the edgiest look of the night, she's also gorgeously old school Hollywood glam with a pink fur stole and a 20s-style headpiece.
No wonder she's this year's Fashion Icon!
[Image via Andres Otero/WENN.]