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.]
It was a trip down red carpet memory lane for Kate Winslet on Tuesday!
Kate also sported Goode & Son jewels with a Christian Louboutin clutch and shoes.
We're kinda surprised they didn't dust off the Heart of the Ocean necklace for the premiere. Oh well, even without it Rose looks amazing!
P.S. Where's Jack???
[Image via AP Images.]