CelebrateExpress.com - Value Party Kits for 16 starting at $21.99
Costumeman - The largest selection of costumes, accesories, makeup, masks, hats, wigs, & more; doing business since 1957
Shindigz.com - Great party supplies & great prices
Pinatas.com - Your largest selection of pinatas
BuyCostumes.com - BuyCostumes offers a huge inventory of costumes including cloaks, medieval characters and so many more; fulfill your costume needs
SpiritHalloween.com - Find unique & funny Halloween costume ideas for men, women & kids plus decorations, masks & accessories