Group Halloween Costumes

Get the Best Group Costumes

There is nothing more fun than choosing a fun dress-up theme with your pals and showing up to the party in matching outfits. For themed birthday parties, college parties and any other occasion where dressing up is a must, our group costumes are a fantastic choice. And if you’re wondering which one to pick, browse through our group costume ideas where we’re sure you’ll find exactly what you’re looking for.

It's always exciting to dress up in fun costumes and we have everything you need to put the spotlight on you and your friends. From Harry Potter and Ghostbuster themed costumes to group and family Halloween costumes, there is something to suit your celebrations.

PARTY CITY® and the CANADIAN TIRE Triangle Design are registered trade-marks of Canadian Tire Corporation, Limited.

**Online prices and sale effective dates may differ from those in-store and may vary by region. Dealers may sell for less.

ƒ Additional Information for the Triangle Mastercard:

† In the form of electronic Canadian Tire Money® (CT Money®). You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money. Not all items sold at Canadian Tire earn CT Money. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax. Bonus CT Money collected from online orders will be applied to the member’s Triangle Rewards™ account within 5 weeks of the purchase date. Terms and Conditions apply. Visit Triangle Rewards: Sign Up & Earn Today for more information.

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®/TM Mastercard and World Mastercard are registered trademarks, and the circles design is a trademark of Mastercard International Incorporated.

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◊Pricing, selection, and availability of in-store clearance items are determined by each store. Items may be display models or not exactly as shown and may not be available in all stores. Quantities may be limited. Contact your store for more information. We reserve the right to limit quantities. Sorry no rainchecks (excluding Quebec).

‡‡Shipping fees apply. Shipping fees and delivery times vary depending on location, size and weight of the item(s) and is only available within the province of the Party City retail location (“Store”) from which the item(s) was purchased. Conditions and restrictions apply. Visit Ship to Home for more information.

ΔΔThe Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. The Triangle credit cards are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper CT Money on bonus offers. Any bonus multiplier is based on the base rate of (0.4%) collecting CT Money and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20X bonus multiplier a Member would earn a bonus $8 in CT Money (20 X .4% X $100). Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase.

*The Triangle Rewards Program is owned and operated by Canadian Tire Corporation, Limited. Triangle™ Mastercard®, Triangle™ World Mastercard® and Triangle™ World Elite Mastercard® are issued by Canadian Tire Bank. Rewards are in the form of electronic Canadian Tire Money® (CT Money®). To collect bonus CT Money you must present a Triangle Rewards card/key fob, or use any approved Cardless method, at time of purchase or pay with a Triangle credit card. You cannot collect paper Canadian Tire Money on bonus offers. Any bonus multiplier is based on the base rate of collecting CT Money (0.4%), and will be added to whatever the Member would otherwise collect, without the bonus. Example: On a $100 (pre-tax) purchase with a 20X bonus multiplier a Member would earn a bonus $8 in CT Money (20 X .4% X $100). The 40X for Triangle Mastercard, World Mastercard and World Elite Mastercard customers consists of the 10X everyday plus a 30X bonus. Not all items sold are eligible to earn CT Money or to be redeemed for. Conditions apply. Visit triangle.com for full program rules and Partner location information. The offered rate is exclusive of any bonus or promotional offers or redemption transactions. CT Money is collected on the pre-tax amount of the purchase. Bonus CT Money collected from online orders will be applied to the Member’s Triangle Rewards Account within five weeks of the purchase date. No rainchecks. Offer valid only at Canadian Party City store locations and online at Shop Party Supplies Online or In-store.