What's the meaning

of the face of the team here?

"Did a RL facepalm when the Aubrey said she should be the face of the team because she has the most Twitter followers. It's hilarious that these kinds of people exist."

This is a comment a poster made about Aubrey O'Day, a celebrity contestant on the Celebrity Apprentice. He is ridiculing her comment on how she think she is more famous than somebody else because she has more Twitter followers.

Thanks a million!