4. Beyoncé was originally going to voice the character of Tiana but she wanted to be offered the role out right as opposed to auditioning for it. Sassy! 3. She is the only Disney Princess to ever have an official job in order to make a living and is the only one to have dimples. 2. Tiana comes from the Greek word princess, although she was originally going to be called Madeline or Maddy for short. 1. She is the only Disney Princess to actually kill her film's villain. Do you know any other Disney Princess facts? Write them in the comments below.