College parties just wouldn’t be the same if students never threw theme parties! Theme parties give all the college girls a good excuse to dress up sexy and slutty for a fun night ahead. On the other hand, theme parties are the necessity that forces guys to dress up for a change. These parties let us all show our creativity and even our sense of humor with the costume we decide to be. Take a look at all our theme party ideas below and click on the links for details on how to decorate, what to wear and for costume ideas.