Group Fancy Dress Ideas For Girls: Outfits For Your Girl Gang

The hard part of a group costume isn't the idea, it's getting eight people to agree on something they'll all actually put on.

The themes that work have one recognisable shared piece and let everyone choose the rest. Nobody's forced into a bodycon dress or a onesie they hate.

Here are the ones that survive a group chat.

Honest note: we make cards, pin badges, prints and party decorations, not costumes.

One shared piece, everyone else chooses

• Pink Ladies: matching pink satin jackets, everyone picks their own black trousers, jeans or skirt. Warm, flattering on everyone, and the group photographs as a set.
• Matching jackets, hats, wigs or sunglasses over your own outfit.
• One colour, styled however you like - Read the guide
• Same t-shirt, different everything. Cheapest option there is.
• One accessory each from a shared theme: sequins, feathers, cowboy hats.

Character group themes

• Spice Girls, one each, with the shoes doing the heavy lifting.
• The Pink Ladies from Grease - Read the guide
• Barbies, one profession each.
• Mean Girls in pink, on a Wednesday.
• Charlie's Angels, Sex and the City, Bridgerton, Clueless.
• Disney princesses, if the group is up for a full costume rather than a jacket.

Decade themes

• 50s: full skirts, headscarves, red lips - Read the guide
• 90s: crop tops, bucket hats, butterfly clips - Read the guide
• 2000s: velour, low rise, tiny bags - Read the guide
• 80s: neon, leg warmers, big hair.
• 70s: flares, sequins, roller disco.

Picking one everyone will wear

• Set a budget cap first and say it out loud. That decides half the argument.
• Two options in the group chat, a vote, done. Three options never resolves.
• Check it works for every body shape and anyone who doesn't want bare legs in November.
• Anything you can wear a coat over, because taxis and queues.
• One person orders everything to one address, so nothing arrives the day after.
• Order two weeks ahead, not two days.

For a big birthday or a hen

• Birthday girl in a different shade of the group colour, so she stands out in every photo.
• Matching jackets keep working all night, through a restaurant, a bar and a taxi.
• Hen party planning - Read the guide
• Birthday party planning - Read the guide
• Banners and balloons for the pre-drinks - Shop the range

Shop party decorations

How to write it so it lands

• One shared piece, everyone picks the rest.
• Budget cap first, then two options and a vote.
• Something you can wear a coat over.
• One person orders it all, two weeks ahead.

Where to shop next

• Party supplies
• Bunting and banners
• Funny pin badges
• Funny cards
• Hen party ideas
• Adult birthday party at home
• Red themed party ideas
• What to wear to Sing-a-long-a Grease
• 50s fancy dress ideas
• Teacher World Book Day costumes
• Rock and roll fancy dress
• Race for Life outfit ideas
• 90s fancy dress ideas
• 2000s fancy dress ideas
• Duo fancy dress ideas
• Funny fancy dress ideas
• Fancy dress party themes
• DIY fancy dress on a budget
• Last minute fancy dress ideas
• Planning the party? Birthday party ideas
• How to make a balloon arch
• Photo booth prop ideas
• Pin badges
• All guides

Frequently asked questions

What are good group fancy dress ideas for girls?

Matching Pink Ladies jackets over everyone's own trousers, the Spice Girls with one each, Barbies with a profession each, Mean Girls in pink, or a decade theme like the 50s, 90s or 2000s.

How do you pick a group costume everyone will actually wear?

Set a budget cap first, put two options in the chat and vote - three never resolves. Choose something with one shared piece so everyone picks the rest to suit themselves.

What group costume works for a night out rather than a house party?

Anything you can wear a coat over and sit down in. Matching jackets are best: they survive a restaurant, a bar, a taxi and standing outside in a queue.

How do you make the birthday girl stand out in a group costume?

Keep the group theme but put her in a different shade of it, or give her the one different accessory - a sash, a crown or a jacket in another colour.

Do you sell fancy dress costumes?

No. We design and print greetings cards, enamel pin badges, prints and party decorations in the UK. Costumes are recommendations from elsewhere - the only things linked to our own shop are ours.