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.]
Back in July, the sisters announced they were expanding their Kardashian Kollection denim line by adding a plus-size category, but instead of modeling it themselves they wanted another curvy lady to star in the ads.
The 5'10 El Lay-based beauty is currently signed with Natural Model Management and is "incredibly thankful for this opportunity".
Khloe even took to her blog to congratulate the model, saying that she "can’t wait to see how the photos turn out because [she] knows she’s going to look amazing!"
Luckily we won't have to wait long because Briana's ads will break not long after the size 18-24 jeans debut at Sears this month.
[Images courtesy of Natural Model Management.]