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.]
The singer vamped it up in a figure-hugging Jason Wu halter dress, streaking a few strands of her hair to match the burgundy in her skirt.
Hey, at least she gave it the old college try, right?
Are U feeling Alicia's attempt at punk???
[Image via Getty Images.]