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.]
Kate Bosworth dressed up in the French label's decadent designs to attend the Midnight Supper event and launch of Moda Operandi's Punk Collection in NYC on Saturday.
The actress rubbed elbows with Balmain's Olivier Rousteing as well as designer Prabal Gurung, both of whom contributed to the exclusive Moda Operandi collection.
It goes without saying that Kate looked beautiful in her seksi peacock-green mini and long-sleeved leather top, but it sure does help to have supermodel measurements!
[Image via Getty Images.]