CINDERELLA

Cinderella in this story doesn't lose her glass slipper, there aren't animals that help her neither a fairy who becomes her in a princess but if there are evil witches that make her life miserable, a dance and of course a prince charming...

In this movie you can see that if you persevere to achieve what you want, you can get it. 

In the classic story Cinderella has a fairy and animals who help her to dress up and "become" in a princess and go to meet with the prince!