OK I need your guyses help. I am just starting a piece right now of all the disney princessess and their elements. (like an ATLA crossover, where they're all bending their respected element!) But I am having trouble on figuring out who would be what element! I can figure out most of them, but I can't seem to decide, mainly for Rapunzel...  Which do you think she should be? On [link] Rapunzel was water, mainly because of her healing abilities and that fits, but I can't shake the feeling that she should be air.. The whole movie she wants freedom from her tower (air's keyword), and is just super adventurous and curious and water seems a little too soothing for her.. but tell me what you think!
Opinions on all the other princessess would be welcome too! Here's what I'm thinking:

Mulan- Earth
Belle- Earth
Ariel- Water
Cinderella- Water
Rapunzel- Air or Water
Tiana- Earth?
Jasmine- Fire
Aurora- Earth
Meg- Fire
Pochohontas- Fire
Snow White- ???? either earth or air (her head's kind of up in the clouds)
Kida- Water?
Anastasia- Fire/Earth
Merida- Fire