Once again Groupon.com has a great savings on coupon for another Halloween store. Today you can purchase a $30 gc for only $15 towards CostumeHub.com.
On Amazon.com right now you can get an additional $10 off if you spend $50 on select Kid's costumes. Plus you can even qualify for the Super Saving Shipping on certain selections! You can easily spend this much on costumes so I thought this may be the route you want to take.
Go to Amazon.com for more details!
Another idea: If you already purchased your Halloween costumes this year, you may want to think Christmas and get some great dress ups as a gift!!!