Well, the dress has been found ... to be a fake!
The thief who took the gown says he took the dress from Lupita's room at The London after finding the door ajar.
[Image via WENN.]
Some people tried and failed with the punk theme, and some people downright ignored it.
Marion Cotillard was one of those people.
Houndstooth Dior heels and '40s-inspired curls completed her very-not-punk look.
Guess we know who Raf Simons favored tonight, and it wasn't Marion!
[Image via Getty Images.]