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 faux lash hawker, who was also wearing a Calvin Klein Collection dress, stepped on to the red carpet Sunday night sporting some visible tan lines.
Lucky for her she looked beautiful and no one, except us, probably noticed.
[Photo via Getty Images.]