I have a question...

In the beginning of the movie her hair looks short, because it's in a ponytail, and she uses part her hair to tie the ponytail. On the boat and in Paris her hair is loose, and that's why it's so long.


Here's a picture of Anya with her hair in a ponytail. As you can the ponytail is tied up with her hair, not with a hair band or any other hair accessory.

dude its animation not everything has to make sense and plus if u want this question answered then maybe while shopping in paris she bough a wig or got hair extensions :)

Her hair is tied up in a ponytail with her own hair. When she lets it down its long. I thought that at first too, simple mistake. :)