Anna Faith Carlson
While she hasn't had any onscreen experience, Anna is a favorite to take on the role due to her striking resemblance to the Disney character. She rose to social media stardom after she posted a photo of herself in front of an Elsa cardboard cutout at a local mall.
"So yesterday I auditioned for ABC's Once Upon A Time," Anna tweeted last week. "Thank you all soooooo much for allowing me this opportunity. I couldn't have made it here without all of this love and support. Thank you all so much! I'm so excited to see what happens now!!:)"