Rosanna acted from her childhood. Her big break came in 1982, when she earned an Emmy nomination for her role in the The Executioner's Song. For many people though, it's for starring opposite Madonna in Desperately Seeking Susan that she first achieved widespread recognition. Rosanna lived with the popstar Peter Gabriel for five years, but it's earlier relationship with Jeff Porcaro of the band Toto which has immortalised her in song. The worldwide hit 'Rosanna' was written about her. She continues to have a successful career in both film and television. Luckily for fans, the lovely Ms. Arquette has never been shy about baring all for her art.