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.]
This is so fabby we could CRY!
The 44-year-old knocked it out of the park in a black Alexander McQueen dress with wide leather belt and flared skirt. She also chose McQueen suede pumps for her footsies.
We can practically feel her confidence radiating through the computer screen!
And we don't even mind her Kristen Stewart-inspired hairdo!
[Image via Patrick Hoffman/WENN.]