Lara Croft has a Barbie. So does Olympian Chloe Kim. Could Laverne Cox be next in line for a Mattel makeover? Fans of the Orange Is the New Black actress hope so. A Change.org petition calling on Mattel to make its first trans woman Barbie has already fetched 100 signatures and counting - not to mention the support of Cox herself. Laverne Cox already made the cover of Cosmopolitan. Now there's a petition asking Mattel to make her the model for the first transgender Barbie.