You've got two options for Jasmine and one's Snow White :)
Mulan's strength and bravery plus her immense ability to sacrifice herself so her father wouldn't have to fight and most likely die is very noble slayer like. Plus her ass kicking skills :P

yeah i know just changed it :P

Mulan because she was willing to risk everything to protect the people she cared about :)

it was between mulan and jasmine for me....i was going to pick mulan for the reasons spikes_girl mentioned. but buffy is not only a heroine and brave and sefless....she is also witty and funny and spunky.
jasmine hates the idea of depending on a man and being dictated on how to act and what to do. she runs away to try to gain her own freedom and refuses to follow anyone else's rules. but jasmine is also really witty and spunky like buffy. she makes sarcastic comments, and teases aladdin, and does not feel the need to hold back her feelings about jafar. in that sense- she reminds me a lot of buffy (or at least more than the other characters). plus as much as i love buffy- jasmine and buffy can both act a little bratty at times...but i think jasmine is much brattier than buffy.

Or Mulan. But I think Pocahontas fits in that she set herself apart from everyone else by her choices. She stood as a bridge between two worlds, choosing responsibility over love and acting as a guardian.

It makes me proud how many strong female role models there are out there

its between mulan and jasmine for the reasons spikes_girl and jemgrl323 mentioned but i picked mulan because of her selfless actions and her bravery

well mulan just because she so brave and courageous to fight and protect others, not the dressing as a man thing....i dont think that ever happened in buffy...

I think that's easy Mulan dresses as a boy to get into to fighting and all that and she's REALLY good at it, it's the total story that girls don't have to be all girly they can do guy things too.