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.]
Rihanna was hard at work promoting her fragrance Reb'l Fleur in New York on Friday.
We love the way it moved while she was walking. Very dramatic!
[Image via PNP/WENN.]