30+ Cute & Memorable Girls Group Halloween Costume Ideas
Dressing up is always more fun to do with friends! Since Halloween is quickly approaching, it’s better to start planning sooner rather than later–especially if you and your girlfriends plan to do a group costume!
There are so many options for girls group Halloween costumes, but it can be a real task to find the perfect one for you and your group.
We’ve made it a little easier for you this year by putting together this list of cute, fun, spooky, and silly girls group costume ideas for you and your girl gang.
You’re sure to find inspiration on this list that everyone can agree on!
Mean girls

Mean Girls may be one of the most recognizable movies ever–PLUS who doesn’t want to dress up in pink?!
The fun in this costume idea is styling your own looks. You and your friends probably already have the perfect look in your closet to recreate these iconic characters’ styles.
Be creative and include some of your favorite looks from the movie! Regina’s mom’s “cool mom” outfit, Katy’s oversized pink polo and jeans, or the iconic vampire Halloween party look are all great options.
SHOP THE LOOK
fanta girls Halloween Costume
Keep it extra cute with this colorful, fun costume look for a group of 3 or more!
The Fantanas were known for their colorful, fruit-themed looks and white gogo boots.
Choose a bright dress to match your favorite soda flavor and a pair of matching booties and you are set!
Shop the Look
- OFFICIALLY LICENSED Adult Costume, look for COCA COLA trademark on label and packaging to help assure you’ve received authentic safety-tested item
- OFFICIALLY LICENSED ADULT COSTUME: Look for COCA COLA trademark on label and packaging to ensure you’ve received an authentic, safety-tested item.
- Pirate Costume Girls: Kids pirate costume includes 1 pirate dress, 1 pirate sword, 1 pirate hat, 1 pirate eye patch, 15 pirate coin.
- Includes one pop party skirt
victoria’S secret angels
I love this flirty, cute, and super comfortable costume concept! Perfect for any group size, all you need is a blowout, a pink silky robe, and a pair of angel wings.
spice girls
For a group of 5 girls, a Spice Girls Halloween group costume would be so cute! This one is particularly fun because you can each choose the Spice Girl that fits your personality the most.
Accessorize with 90s hair accessories, microphones, or headsets to really amp up the pop group energy.
Get the Look
clueless Group Halloween Costume
Clueless is the perfect film to draw Halloween inspiration from because the looks are so iconic! Perfect for groups of 2 -3, dressing up in these preppy and plaid outfits will be fun AND fashionable.
Shop the Look
90s era Halloween Costumes
Speaking of Clueless, why not stick with that theme and go all out for 90s fashion! There is truly SO much you can do with this idea.
I love the way these girls played up a casual look with lots of denim, and graphic prints.
Other ideas would be styling bucket hats, a high-side pony, or a tear-away sweatsuit!
80s Themed Group Halloween Costume
Another fun group look is an 80s theme! This group created this fun exercise look by coordinating colors. Be sure to include big curls, scrunchies, and statement earrings!
Bring along an 80s playlist and you and your friends are sure to look cute AND be the life of the party!
- Womens 80s Costumes: This women’s 80s outfit…
- 5 top popular colorways of the 80s party…
- PACKAGE INCLUDES: Adults Standard Size Halloween…
- Vibrant Neon Earrings for Glow Party: Elevate your…
- 22 Pieces 80s outfit Set includes 1*…
70s era Halloween costumes
If the 70s vibe fits you and your friends a bit more, try a flower child look like this group of girls! I love this idea because you can really elevate it. Floral prints, bright colors and wavy hair are the essentials of this aesthetic.
You may even be able to thrift some pieces to pull off this look!
50s era Group Costume
I am loving this Pink Ladies look for a group of 3 or more! This look is so simple but so recognizable! Don’t forget the cat eye glasses and red lipstick to pull a look like this together.
Finding a cute pink leather jacket or bomber for this costume is a great investment, because chances are you’ll wear it again!
If you’re looking for an excuse to really dress up, why not try a pinup girl costume! Your Halloween photos will be adorable!
The Etsy polka dot dresses above are PERFECT for this look. The quality will be a lot better than the standard Halloween costume many of us are used to as well.
This costume idea lets you have SO much fun with your hair and makeup. Pin curls, french twists, and up-dos will be the cherry on top of this look!
lifeguards
If you live somewhere warm like me, you’ll appreciate this costume idea! A lifeguard or Baywatch costume is a great option for any size group.
Pair red swimsuits with athletic shorts and sneakers or flip flops for the perfect base to your lifeguard look. Find a whistle and pair of sunnies and you’ll be ready to go!
Shop the Look
- 【Complete Guard Accessories Set】You will get a printing sun visor,a red waist bag,a pair of red sunglasses,a inflatable floatand 1 plastic whistle with lanyard, ideal combination for you to wear, you can wear them on various party and it will make you eye catching in the crowd,you can also share them with your friends.
- GUARD COSTUME SET – You will get 1* printing guard visor, 1* red guard fanny pack bag, 1*red sunglasses,1* red rescue guard floats, 1* plastic whistle with lanyard, guard beach accessories are ideal combination, you can wear them on various party and guard costume set will make you eye catching in the crowd, you can also share guard costume props with your friends.
- GUARD COSTUME SET: You will get a guard printing sun visor, a red waist bag, an inflatable floatand, a keychain of float, 2 pairs of sunglasses and 2 plastic whistles with lanyard. The lifeguard set provides a variety of guard accessories, which is an ideal combination for you to wear, offering you plenty options. When you wear the lifeguard costume set, you will stand out among your friends
- 【Complete Guard Accessories Set】You will get a printing hat,a red printing waist bag,a pair of sunglasses and 1 plastic whistle with lanyard, ideal combination for you to wear, you can wear them on various party and it will make you eye catching in the crowd,you can also share them with your friends.
- 【Valued 5Pcs Guard Costume Set】- Our guard set includes 1 x Guard hat, 1 x waist bag, 1 x plastic whistle with lanyard, 1 x sunglasses and 1x silicone bracelet that can meet your party outfit need and make you stand out from the crowd.
olympic gynmasts
Loving the idea of a sporty vibe for a group costume? This Olympic gymnastic team look is another great option – and a perfect way to celebrate the 2024 Summer Olympics!
Whether you plan to trick or treat with family or party all night, you KNOW you’ll be comfy and happy in a bodysuit with sweats!
hocus pocus
You can’t forget the classic Sanderson sisters from Hocus Pocus. It’s one of the best family Halloween movies to watch!
If you’re looking for a costume for a group of 3, this look never fails. Any witchy costume will do the trick if you can really nail their iconic hair and makeup looks.
Get the Look
scooby doo crew
You don’t need boys to create some of your favorite character ensembles! Use your creativity to turn Shaggy’s and Fred’s uniforms into cute outfits for your girl group.
disney princesses
What could be cuter than a group of Disney Princesses! You and your girls will have so much fun choosing which princess suits you the most.
I love the idea of using cute pieces you already have to recreate the classic princess looks we all know and love. You can be as literal or as playful with this idea as you’d like!
toy story
Another fun Disney idea is the toys from Toy Story! So much fun accessorizing to be had here!
Winnie the pooh & friends
Continuing with the Disney theme, how cute are these Winnie the Pooh inspired outfits! Another great way to stay cozy for a long night of walking or dancing, this group made custom oversized tees that resemble the iconic characters.
Use this creative idea to make costumes inspired by your other favorite character clans as well! i.e. Spongebob, Bratz dolls, the Flinstones, etc.
Hogwarts Group Halloween Costume
If your a group of Harry Potter lovers, the famous Hogwarts houses are a cute and spooky group look!
There is a wide variety of options for Hogwarts-themed costumes out there, I’m linking a few cute options here for you!
mario bros Group Halloween Costume
Another adorable example that shows how to do a group Mario Bros costume–without boys!
You could totally go the DIY route with this idea and make hats to pair with regular clothing (all you need is a pair of overalls for Mario and Luigi!), OR purchase a costume.
We actually did this one as a family and it was super cute!
RELATED: 60+ Halloween Costume Ideas for a Family of 4
care bears
This may be the ultimate cozy costume look! A group of Care Bears is a great option for large and small groups alike.
Plan a fun night where you can all customize your sweat suits together so everyone looks cohesive. Don’t forget the pom pom ears!
wizard of oz
These modern outfits inspired by the Wizard of Oz we all know and love are so cute! If you and your friends want to avoid a store-bought costume look, then this may be the costume concept you’re looking for.
catwoman Group Costume
The black cat costume is a classic for a reason! If your group wants something chic and fashionable, try something like this.
Matching cat ears are all you need to turn your killer all-black outfits into a sassy black cat girl group.
saloon sweethearts
For a very glam and sexy vibe this group of old-fashioned saloon girls is super fun. This vintage, burlesque-inspired costume will be so fun to style! Think flapper girl but make it Western.
Corsets, lace, fishnets, feathers, tulle, and full skirts will create the ultimate look.
If you need a matching costume for your boys, have them dress as cowboys or mobsters for the perfect complement to your look.
Barbie Girls
The year of Barbie may be over but she will never be out of style! Style pink Barbie-themed outfits like these for a fun, girls group costume idea. These girls kept it comfy with graphic tees and sneakers, but you can take this idea in many directions.
SHOP THE LOOK
This group dressed as their favorite Barbie to create an adorable Barbie girl group! Take inspiration from the Barbie movie for ideas here: cowgirl Barbie, beach Barbie, doctor Barbie, etc.!
RELATED: 30+ Barbie Halloween Costume Ideas
Cowgirls
Cowgirl fashion is VERY on trend right now – so why not lean into it for a cute Halloween costume like this! Go traditional with cowgirl boots and jeans or make it glam like these girls did!
The key here is matching accessories! Find a pair of boots and matching cowgirl hats and you are set!
britney spears Girls Group Costume
One of my personal favorite ideas is a group of girls who channel Britney Spears during her many famous moments.
From music videos to iconic performances, there are tons of outfit ideas to choose from.
We hope you found some inspiration for you and your girls on this list!
Share your favorite girls group Halloween costume ideas in the comments below!