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.]
Since the event was co-sponsored by Calvin Klein, the Aussie by way of England actress wore a head-to-toe look from Francisco Costa's S/S 2013 line.
Unfortunately, Naomi's strapless, cream-colored dress accented with black accents and piping wasn't a hit.
Not only was it wrinkly, especially in the boobage area, but it also washed her out.
And her usually impeccable blonde locks were just blah.
Better luck next time, Naomi.
[Image via AP Images.]