I wasn't sure where to post this, but anyways for those who have installed iGive.com if you buy your Halloween Costume on costumesupercenter.com they will donate 4% of your purchase price to the charity of your choice. They have costumes for women, men, kids, etc. and they offer free exchanges, and they ship pretty quickly as well.
Anyways here's the link if anyone is interested:
Halloween Costumes for Kids & Adults Buy from Costume SuperCenter.com