The best group costumes for Halloween 2021

Looking for some killer costumes for your squad this Halloween? We've got all the best ideas to make your group the life of the party.

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What's better than dressing up for Halloween? Dressing up with your entire group! Let's be honest, everything is always so much more fun when you do it with your friends, dressing up included.

We've gathered a whole range of costume ideas for you to choose from whether your group contains 3, 4, 5, 10 or even 101. Once you've rock, paper, scissored for your favourite character, head to one of the retailers listed below to pick up everything you need to bring your group's vision to life.

Sites to buy Halloween costumes online

Best group costumes for 2021

1. Stranger Things

Stranger Things group costume

2. Money Heist gang

Money Heist gang

3. Bratz Dolls

Girls in Bratz costumes

4. Sabrina Spellman and The Weird Sisters

Sabrina group costume

5. Toy Story

Toy Story group costume

6. Mystery, Inc.

Mystery, Inc costumes

7. Inside Out emotions

Inside Out emotions

8. The Avengers

The Avengers group Halloween costume

9. Mario Kart

Mario Kart group costume

10. Orange Is The New Black inmates

Orange Is The New Black group costume

11. Alice in Wonderland

Alice in Wonderland group costume

12. Power Rangers

Power Rangers group costume

13. The Sanderson Sisters

Sanderson sisters group costume

14. Cruella de Vil and 101 Dalmatians

101 dalmations group costume

Top stores to buy cheap basics and accessories

If you're on a budget this Halloween, get creative and make your own costume with cheap basics and accessories from these affordable retailers.

Looking to get your costume cheaper? See the latest deals before you buy

10% off your next order

Last verified

Costume BoxCostume Box

Costume Box

Free express delivery

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Costume BoxCostume Box

Costume Box

Free black opaque thigh-highs – with white satin bow

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Costume BoxCostume Box

Costume Box

Free school labels voucher

Last verified

Costume BoxCostume Box

Costume Box

Free blue afro party wig

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Popular coupon codes

Last checked Code description Code
4 Oct 2019 Free black opaque thigh-highs – with white satin bow LAW****
4 Oct 2019 Free school labels voucher THA****
4 Oct 2019 Free blue afro party wig BLU****
4 Oct 2019 Free black wine holder WIN****
29 Dec 2020 10% off your next order ********

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