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.]
The hottie finished off the look with some Christian Louboutin stilettos.
And she pulled the ever classic celebrity/designer move by rocking jewelry from her own collection to the event.
Sims work her Grayce Colored Cushion Ring in Light Pink & Clear, along with her Grayce Crystal Tassel Earrings.
Though if she really wanted to show off her earrings, she should have worn her hair up or pulled back.
What do U think of her look?
[Image via Andres Otero/WENN.]