Ballet: Photos and Videos

I have been researching online about Ballet and here are a few photos which i wanted to put on here as some are shocking but others are not.The training that a ballerina has to go through is worse than i thought- all day practices.

I want to create something similar to this- Not to obvious though- but this looks really painful- i am going to do a video of a ballet dancer- but not to sure where yet. 

This is a video of a film i really want to watch called The Beautiful Tragedy