About CostumeParty

Welcome to CostumeParty.com, your Halloween costumes, Halloween decorations, Halloween props, Halloween masks, Halloween accessories and Party Supplies superstore! We have costumes for all ages - men, women, teens, tweens, kids, toddlers, infants. We even have costumes for your pets! Click here to browse our costumes & party supplies.


We have selection of costumes not only for Halloween but for any occasion too whether it's Valentine's Day, Christmas, Mardi Gras, St. Patrick's Day, Hanukkah, Thanksgiving, Easter, Cinco de Mayo, New Year's, 4th of July, Oktoberfest or even the Superbowl! Click here to browse our costumes & party supplies by celebration.


We also costumes and party supplies for Theme Parties or Special Occasions such as Birthday, Baby Shower, Graduation, Weddings, Retirement, Bachelorette Party, Baptism/Christening, Bridal Shower, Communion/Confirmation, 1st Birthday, 21st Birthday, 30th Birthday, 40th Birthday, 50th Birthday, 60th Birthday, 70th Birthday, 80th Birthday and much more.


Looking for costume party ideas or free printable invitations? Check our Party Themes, Ideas & Printables .


Our store carry thousands of items for your shopping convenience. Most items ship same day shipping for orders placed before 2:30pm EST. We are open year-round and provide hassle-free, easy intuitive and secure shopping.


If you have any questions please feel free to contact us.


Our web address is:


Email us: sales@costumeparty.com


Call us: 1-888-568-3670
(Mon - Fri, 9am - 5pm, EST)


Thank you for shopping with us and have a safe and Happy Halloween!





Customer Product Reviews



Items On Sale



Clearance Sale Up to 70 Percent Off Retail


Disney Costumes On Sale


Birthday Party Supplies On Sale


Baby Shower Items On Sale!


Free printable invitations






News & events

Oktoberfest - Party Party Party!!!

October 1, 2016

Oktoberfest began as the October 12th, 1810 wedding festivities of Bavarian Crown Prince Ludwig and Princess Therese of Saxe-Hildburghausen....

Read more »
2016 - Halloween Delivery Date - Estimates

October 1, 2016

2016 Expected delivery date table: ESTIMATES ONLY! 2016 Shipping methods   Order...

Read more »