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.]
She is SO gorgeous!!! Ugh!
The stunning Girls Aloud frontwoman probably doesn't even need foundation, but she hawks it like a boss!
Check out her ad (above) and just try not to go out and buy some L'Oreal goodies ASAP!