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.]
She wore a long black fitted Alexander McQueen dress with a high neck that featured large white and black silk flower prints, which looked to have a bit of yellow and green.
Even though the print takes up a huge portion of the dress, the florals still remain subtle, which is clearly the theme of her whole look as she's fresh-faced with very minimal makeup.
Her hair looks fab pulled back, but the only thing we'd change is that Chopard necklace of hers. It definitely takes away from the pretty gown!
However, overall, we think Cate definitely made up for last week's letdown!
[Image via Getty Images.]