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 new ads featuring the redheaded songstress marks the beauty brand's 100th anniversary, making RiRi's involvement extra special.
The "100 Years Skincare for Life" campaign is set to roll out in May, right when Rihanna kicks off her world tour.