Daxx's Wife here! Oh, I'd definitely want to be Alice in Wonderland! However, I don't think I can fake the British accent well enough. Alice and the Mad Hatter always seem to have so much fun when they're together. They were throwing sugar packets at each other at breakfast in Park Faire (in 2000) and just in May at the Tea Cups, they were having a good old time teasing each other.
Otherwise, I'd like to be Mulan (not the kimono Mulan, but the warrior Mulan). And, b/c I'm on the petite side, Tinkerbell would suit me just fine! As for personality, I'm more the bookish, optimistic Belle! And, I think Wendy would be good fun, too. Honestly, I think I'd take any face character they offered me!!! But, I do not have a "Disney face" and that dream will never come true!!!!

This is why I dress up as a Disney face character for Halloween!! I was Kim Possible this year!
For non-face characters ... hmmm ... maybe Stitch? I think I could have fun being Stitch!