20+ Last-Minute Halloween Costumes You Can Totally Pull Off

Pretty Life Girls

Get your supply of white sheets ready, because you’re going to need them for a few of these last-minute Halloween costumes

Feeling frightened that it’s almost trick-or-treating time, and you don’t have your kid’s costume ready yet? Check out these easy last-minute Halloween costumes for kids. Many of them can be made with things you have stashed in your closets and dress-up bin, and take less time to make than it takes to eat a supersized candy apple.


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Ghost Costume

This has to be the easiest costume of all time. Buy a new white sheet, cut out the spots for the eyes and mouth, and you're done! 

DIY Strawberry

Pretty Life Girls

Five supplies are all you need to make this sweet strawberry from Pretty Life Girls, Michaels Maker. After a quick trip to the craft store, you can whip up this no-sew costume that is adorable, but more importantly is comfortable for kids and adults, too!

Jane Fonda

Primary

Legwarmers, a pair of leggings, and a onesie are all you need to get your heart rate pumping with this DIY aerobics instructor costume. Bigger kids can swap a swimsuit for a onesie. We love that the key ingredients for this costume can be worn again. If you're itching to do a little crafting, check out Primary's DIY felt boombox to take this costume from low-impact fun to step aerobics queen.

Related: 17 Incredibly Clever Cardboard Box Costumes

Baby Shark

Hellow Wonderful

Cardboard, gray and white paint, and sharp scissors are all you need to make this easy DIY Halloween costume. Bonus: a fierce shark costume comes with a soundtrack that all the trick-or-treaters will be singing, "do do do." Find out how you can make one of your own over at Hello Wonderful. Check out more of our favorite cardboard box costumes here.

Last-Minute Mummy Costume

This version might look complicated, but the very easy DIY option requires a white sheet, coffee, white underthings, and not much else! Check out a stress-free tutorial here

Ballet Dancer

Iiona Virgin via Unsplash

Dig into your kiddo's dance bag, and you'll find the key ingredients for a ballerina costume. Add a fancy updo and voila: you have a future New York City Ballet dancer costume. If you don't have a tutu, check out this easy, no-sew DIY tutu tutorial.

Bubble Gum

Jeff Mindell via Studio DIY

Chew on this cute DIY costume! Gather up balloons, felt, and silver ribbon: that's about all you need to create your own bubblegum costume. While this version features a pink dress, we think a pink t-shirt would work just as well for a kids' Halloween costume. Find the step-by-step instructions at Studio DIY.

Related: Family Halloween Costumes That Are a Freakin’ Delight

Basic Monster

Amber Gutebier

Dig out an old pair of pants and your trusty black Sharpie for this easy DIY Halloween costume. With a snip of scissors and a light coat of green makeup, you'll soon have Frankenstein's monster lurching out your front door. Get the tutorial here.

 

Bath Time

Cheerful and Co Via Primary

Clear and white balloons pop all over a set of white PJs for this easy DIY Halloween costume—it's bubble bath time on the go! Primary has all the instructions so you can make your own, and then take that rubber ducky for a spin around the block.

Emoji

Hello Wonderful

Pick your kiddo's favorite emoji and whip up this cute Halloween costume that's easy to customize. You'll be running after your smiley face trick-or-treating in no time. Hello, Wonderful shows you how you can make your own with not much more than cardboard and paint.

 

Trolls

Doranda Woestman via Watch Out for the Woestmans

Pull out a brightly colored skirt or a tutu and a light t-shirt or leotard, and your little ones will soon be trolls. The awesome hair-dos look impressive—but they're easy to pull off when you follow blogger Doranda's DIY tip. Troll or treat!

Related: Halloween Costumes for Girls Who Aren’t into Princesses

Paper Doll

Slapdash Mom

With not much more than a big piece of poster board, you can create a perfect paper doll costume. We love that this easy DIY Halloween costume costs way less than a pumpkin spice latte while still being extra eye-catching. Follow the step-by-step directions at Slapdash Mom.

Stick Figure

All for the Boys

This clever stick figure costume from All for the Boys is sure to get lots of laughs. We love that it's easy, affordable, and eye-catching. 

Star

Brit Co

Make your star a constellation this Halloween. Brit + Co's adorable, sparkly costume relies on a gold ribbon and glittery duds that your kiddo probably already has in her closet. They recommend using craft foam for the head-topping star—but cardboard plus gold paint will also work in a pinch.

Baby Doll

Hart Sew

This adorable wind-up doll is guaranteed to be one of the sweetest DIY costumes you'll find. Plus it's easy and cheap to make it yourself. Find how you can turn your toddler into a doll at Hart + Sew.

Related: 20 Halloween Costumes for Twins (Older Siblings & Parents, Too!)

Cat

Paging Supermom

In less time than it takes to do the Monster Mash, you can make an adorable black cat costume. Paging Supermom calls it her Super Easy Kitty Cat Costume—and we couldn't agree more. It's a sweet option for preschoolers who change their minds about their costumes at the last minute. See our other favorite cat costumes here

Olympian

Victoria Borodinova via Pexels

Your kiddo can be an Olympian in less time than it takes to sing the national anthem. Pull out a tracksuit, or a leotard if you've got a gymnast at home, then dig out a medal from a fun run or a 5k. Have her throw her arms in the air and give a cheer for this easy DIY Halloween costume!

Morton Salt Girl

Brit Co

We love this Morton Salt Girl costume because it's cute, clever, and takes almost no time to pull together. An extra bonus—since it relies on regular clothes, there's nothing that'll make sensitive kids uncomfortable while they're on the hunt for candy. But remember, as Brit + Co will tell you, the container of salt is a key accessory.

Jellyfish

A Casarella

This unusual animal costume is simple to make and packs a big punch. Dig out an umbrella and ribbon, then swim over to A Casarella to learn how to make your own easy jellyfish costume. We love her clever tip that'll give this daytime costume a spooky nighttime glow.

Cowgirl (or boy)

iStock

Dust off that denim, wrangle up a pair of boots, and top it all off with a plaid shirt and a ten-gallon hat. You'll have everything you need to be a cowgirl or boy costume—minus the horse, of course. If you've got a pool noodle left over from summer fun, you can turn it into a horse ready to ride off into the sunset. Yee Haw!

Pirate

Pirate Treasure Hunt
iStock

Shiver me timbers! It's easy to pull together a last-minute pirate costume. Grab a striped shirt and wrap a bandit around your kiddo's head. Pull out a pair of old pants and cut off the hem, using some shark teeth-style zigzags If you'd like a little extra flair, add eyeliner, a pile of necklaces and make wee Blackbeard a cardboard cutlass. Don't forget to check our guide on how to talk like a sailor!

Athlete

RODNAE Productions via Pexels

Calling all sports fans! Dig out your kid's fave jersey—whether it's football, hockey, or basketball—and in no time you'll have a sporty Halloween costume. You can add an accessory like a helmet or a hockey puck, a swipe of festive face paint, and then get out the door. Candy's waiting!

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