Erica Flor Rivera (born December 18, 1988 in Philadelphia, Pennsylvania, USA) is an American actress and singer who is known to play a role of Bianca on That's So Raven. Trivia · 5'3" · Homeschooled. · Has a little sister named Angela · Has a song on the "What A Girl Wants" Soundtrack, called "Someone Stop Me" · She also has a song on the "Akeelah and the Bee" Soundtrack, called "Let Your Baby Go" · Provided her voice as Agatha Ordinario on The Proud Family episode, "The Good, the Bad, and the Ugly." · Played Bianca, the new leader for Muffy and Loca's group on That's So Raven. She took over for Adrienne Bailon, who left the show to venture in the music business with her group The Cheetah Girls. · Now lives in L.A. Filmography Half Nelson .... Erica (2006) That's So Raven .... Bianca (2 episodes, 2005) The Proud Family ...