Who should I audition for in into the woods and what song should I sing?

I am 14, but I tend to play older characters, so little red is out. I also don't think I'll be able to pull off cinderella or rapunzel. I was the grandmother of little red when I first did this show, but I want a different part. I'm about 5'2 and curvy. I can sing from mid alto to high soprano. Parts that people have said I would be good at include Ms. Hannigan from Annie, The Lady of the Lake from Spamalot and Eleanor from Starmites. This is the Jr. version, which is basically the full version up until intermission. Please help me!!!! :D