Most people actually gives good enough reasons to why Snow White is their least prettiest, but mainly the fact that the 1930's beauty was attractive at that time, but not today, I totally understand that point and since it's an overall thing I picked this option, the points that I don't understand fully are for example that some people thinks her hair looks like a wig and it's a bad thing, personally I like that.

TBH Jasmine is my prettiest, and I don't understand how people think she looks like an alien. I know her nose isn't the best though, so I can kinda, but not really.

Belle is gorgeous...no matter how you look at it

I think Mulan is my prettiest now, I was afraid I was being biased but whatever, I still think she's the most beautiful xD But yeah, I can understand why people would think she's plain.

beauty is in the eye of the beholder

My prettiest is Pocahontas. I can understand when people said that they don't like her facial eyes structure, that her eyes are too small or that her nose is inexistant.

Tiana I understand how people don't like her hair but not really at the same time

I guess what's attractive to someone might not be to another.
I know some don't like Tiana's hair (which I love), or think she looks too similar to other heroines.

Like TheFabulousFAN said it's each one's own taste of beauty. But of course it's hard to understand how others could not see the beauty which I see(that's if they dislike my prettiest)

Mulan has become my prettiest princess, but yes, I do understand those who don't find her very striking. They usually have the opinion that she doesn't really stand out or is too plain, and I get that. However, Mulan's subtlety is why I find her so beautiful.