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.]
Rather than concealing the sparkler behind her back, the future Mrs. Romain Dauriac propped her left hand on her hip while posing on the red carpet in a Saint Laurent LBD and black pumps.
We knew black was slimming, but DAYUM!
To complete her classic look, Scarlett added a strand of white pearls and swept back into an elegant chignon.
Don't shed too many pounds for the wedding, girl. We wouldn't want to see you lose your breast assets!
[Image via AP Images.]