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 supermodel repped Burberry with her studded, plunging v-necked gown, looking more punk rock than most, with her sleek hair and dark, smokey eyes.
Her signature strong brows worked really well with the theme, too!
And if her hair was shorter, she'd be a dead-ringer for Edie Sedgwick!
[Image via Getty Images.]