Why not to pack makeup in a Luggage?

So as many of you know I just came back from a trip from South America and wow was it bad. I know that many are saying i could have told you that would have happened, but there have been plenty of time that I have traveled with my compartments and everything has been fine, but this time I am not so sure what happened.

This is how my make up looked by the time that i got home from the trip

The Compartments that got hit the worst were where all the NYX was I thought I had left it secure but I guess that I didn't

Like pretty much for all my NYX Trios there was a shadow that got completely destroyed. It was very devistating because it was always the colors that I actually use =[This is what was left....................So not cool