Who is Sleeping Beauty from Beauty's Punishment and what is their importance?

Beauty is one of the main characters in the book and is known as Sleeping Beauty from the fairy tale. The beautiful blond princess serves in Queen Eleanor's court as a naked princess but is banished to the Village for disobedience. During a raid on the Village, she is kidnapped and taken across the sea to the Sultan's lands. There she is given to the Harem of Beautiful and Virtuous Wives for examination.