While not a perfect movie, The Princess and the Frog really does have a lot going for it, and sadly doesn't get the recognition it deserves for doing right.
Another buzzfeed 기사 with similar pre-production hand-drawn scenes from 디즈니 (this time with three 디즈니 princesses; Ariel, Tiana, and Rapunzel) that showcase the beauty of hand-drawn animation.
A buzzfeed 기사 with nine GIFs that show pre-production 디즈니 characters (including two 디즈니 princesses - Ariel and RAPUNZEL!) being traditionally animated.