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.]
Aww c'mon, you could've picked something better than this!
With her hubby François-Henri Pinault by her side, the First Lady of PPR opted for a blue velvet Alexander McQueen gown complete with an embellished high neck.
[Image via Getty Images.]