Did you know that it took 4 actors to create the versions of Vanessa in Princess Switch? While it was only three characters Hudgens plays in the film, she does pull off a few more switches which leads her to technically play another character. Vanessa and three other exceptional acting members, Stacey, Fiona, and Becky planned out the character's actions. The three would observe her movements and characteristics, making notes, and getting ready to imitate them and each character was photographed one at a time. In the end, this process took a lot of time.