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.]
Left: Rihanna seduces in Ulyana Sergeenko on the red carpet.
Both fashionistas turned heads at the 2014 MTV Movie Awards, but we wanna know…
Who Rocked The Cleavage Better???
Total Votes: 11,691
[Image via AP Images.]