Dressing up for Halloween is such a fun experience for young girls. Want to make it even more memorable? Create the costumes at home and turn it into a bonding moment! If you’re looking for DIY Halloween costumes for girls, you’ve come to the right place. Below are some of the best costume ideas that girls will love showing off!
1. The Cutest Butterfly Fairy Costume Ever
The butterfly fairy costume has every adorable thing: wings, flower crown, and a glittery tutu! The great news is you can put this together at home from items you may already have in your kid’s dress-up bin or craft drawer. Here’s a tip if you want to make it extra magical: glue sequins or felt shapes onto the wings for a fun custom look. It’s whimsical and super fun to twirl around in!
2. Fun and Fierce: DIY Harley Quinn Halloween Costume for Girls
If your kid loves a little sass with her cute style, a DIY Harley Quinn costume is such a fun choice. You’ll need a red and blue pair of shorts, a white crop top or tee, and a bit of face paint or temporary tattoos to give it that signature attitude. Style her hair into pigtails using red and blue hair chalk, and the mini supervillain is ready for candy duty. A toy bat also makes a nice prop. Got a partner in crime? Dress them up as the Joker and you’ve got the coolest Halloween duo on the block!
Related: 17+ Budget-Friendly Boy Halloween Costumes You Can Make in a Snap
3. Make a Splash with This DIY Mermaid Costume
Make their under-the-sea dreams come true with a mermaid costume that’s full of shimmer and movement. Instead of a full tail, try a ribbon skirt that’s easy to make with a mix of sparkly, sheer, and satin ribbons tied to an elastic waistband. Pair it with a sequined top or anything with a scale pattern. A seashell crown or starfish headband adds the perfect finishing touch. Add a few pearls, and you’ve got a magical mermaid ready for her Halloween adventure!
4. DIY Upside-Down Ice Cream Costume for Girls
Food-inspired Halloween costumes are always a hit, and this upside-down ice cream cone look might be the cutest one yet. If your kid loves sprinkles and sweet treats, this costume is sure to get smiles. Start with a simple dress and add brown “chocolate drip” fabric or felt across the top. Decorate with colorful pom-poms as sprinkles, then finish the look with a DIY headband featuring a felt or foam cone. I love how playful this one is, and it’s comfy enough for hours of trick-or-treating!
5. Neon and Nostalgia: Adorable 80s Costume for Girls
Nothing brings the color like the 80s! If your kid loves to move and dance, this throwback costume is a total vibe. Just pair a colorful leotard with bright leggings or tights, add scrunchies, and don’t forget the leg warmers. Bonus points for a side ponytail or neon headband to tie it all together. This look is perfect for groups too! It’s one of the most fun DIY Halloween costumes for girls, and the photos always turn out amazing.
6. Boho Fortune Teller DIY Costume That’s Full of Charm
Got some flowy skirts and dresses from last summer’s closet clean-out? Save yourself from the headache and turn them into an easy boho fortune teller costume! Play-pretend meets Halloween fun in the best way. I like that you can mix prints and textures with this one. There’s no wrong combo here! Accessorize with layered necklaces, a scarf headwrap, and a toy crystal ball or DIY tarot cards to complete the look.
7. Strawberry Shortcake & Angel Cake: Cutest Halloween Duo
This sweet throwback costume is just as adorable now as it was back in the day. You can create a Strawberry Shortcake look using simple pieces like a red-and-white striped top, light denim pants, and brown shoes. A floppy pink hat decorated with a felt strawberry or ribbon details pulls it all together. Angel Cake is just as easy to recreate with denim overalls, a purple striped shirt, and a pastel hat with flower accents. Perfect for sisters or BFFs who want to twin in the cutest way possible!
Related: 25 Halloween Party Food Ideas That’ll Totally Steal The Show
8. This Adorable Ladybug Look Is a No-Fuss DIY Favorite
A little ladybug can flutter her way into Halloween cuteness with barely any prep! This version uses bright red wings with black felt spots, which you can easily DIY. Pair them with a black top, red tights or leggings, and a fluffy black skirt for that playful bug look. Add a cute antennae headband with little pom-poms or flowers to bring it all together. I’ve seen this one made with felt, glue, and a bit of creativity. It always turns out adorable!
9. Mini Rosie the Riveter Costume for Girls
A mini version of Rosie the Riveter is the perfect mix of bold and sweet. Bound to make everyone smile (and maybe tear up a little), it’s a costume with a message and serious cuteness. A cute and easy DIY tip: use an iron-on name patch and a red polka dot headband to tie the whole look together. She’s loved as a symbol of strength, and seeing that look on a little one? I like to think Rosie herself would approve!
10. The Cutest Rainbow Girl Costume For Halloween
A colorful look for Halloween is always a win, and it’s honestly one of my favorite themes to get creative with. For a fun and crafty version, try building a giant rainbow with pool noodles and add fluffy pom-poms or paper flowers as clouds. Throw in a tutu, a pink wig, and lots of glittery details to bring it all together. Don’t worry about being too extra. This is one costume where more is more. I’m obsessed with how bright and joyful it looks!
11. DIY Red Riding Hood Costume That’s Big Bad Wolf Approved
Classic storybooks are full of great inspiration when it comes to DIY Halloween costumes for girls. If your little one loves fairy tales but isn’t into the usual princess look, Little Red Riding Hood is a charming option. All you need is a red hooded cape, a gingham dress, and a small basket. Add white tights and black shoes to complete the sweet, storybook vibe. For a fun Halloween twist, try tucking a DIY felt wolf tail into the basket. It’s a playful nod to the tale!
12. Turn a Navy Dress Into the Cutest Ghibli-Inspired Costume
If you want a costume that feels straight out of a Ghibli film, Kiki is a fun and easy pick. Her look is simple, charming, and totally recognizable. A basic navy dress gets you most of the way there. Just add a red bow headband and a small broom, which are both easy to DIY. I also love the idea of including a stuffed black cat as her sidekick Jiji. It’s a sweet little detail that really brings the whole look together.
13. DIY Grandma Costume That’ll Have Everyone in Stitches
Who says Halloween costumes have to be spooky or sparkly? A mini grandma costume is unexpectedly funny and totally charming. To nail the look, grab some leopard-print leggings, a cozy vest, and a bold-colored top. Add some big glasses, red lipstick, and don’t forget the hair rollers! Bonus points for using a scarf to tie it all up like a true retro queen. This DIY Halloween costume for girls is guaranteed to steal the show and get the biggest laughs at any Halloween party!
Related: 15 Easy DIY Halloween Costumes for Adults That Look Fancy
14. A Colorful Gumball Costume for Girls Who Love Candy
For the girl who loves candy, I know just the perfect Halloween costume: a DIY gumball machine! Don’t worry, you don’t need to build a giant box or anything complicated to make it work. A white tee and a red skirt are all you need, plus colorful pom-poms you can attach to the shirt using fabric glue or double-sided tape to look like candy pieces. If you’re looking for DIY Halloween costumes for girls that are fun, colorful, and easy to make, this one’s definitely the sweetest idea around!
15. Easy Minion Costume for Girls With a Tutu Twist
A girly take on the crowd-favorite Minions? Yes, please! Swap the overalls with a pretty blue tutu skirt, and use either a Minion face tee or a plain yellow top for the look. Instead of a beanie, you can DIY a blue and yellow ribbon to keep it on theme. This homemade costume is playful and unexpected, and I love how easy it is to pull together with things you might already have at home!
Final Thoughts
The cutest DIY Halloween costumes for girls usually come with a little personality and a whole lot of imagination. Some might involve a bit of crafting, while others just need the right mix of clothes and creative touches. No matter which direction you go, the most important thing is to have fun with it because that’s what Halloween is all about!
