The cutest costumes ever are always the ones made with love. And let’s be real, toddlers look adorable in anything. I know DIY can sound intimidating when you’re low on time (and sleep), but these ideas are quick, simple, and totally doable. See the list below for easy DIY Halloween costumes for toddlers, even if you’re not the crafty type!
1. DIY Scuba Diver: So Easy, So Clever
For last-minute costume panic, this mini scuba diver look totally delivers. Clever and unexpectedly cute, it uses a black outfit as a “wetsuit” and a 2-liter bottle spray-painted silver as the scuba tank. Bring out a matching pacifier for bonus cuteness, and don’t forget the goggles and little flippers made from felt or foam. I didn’t expect a soda bottle to turn into something so genius. With this DIY, you’re likely in the running for best costume!
2. Boss Baby Costume for the Tiny CEO
Show them who’s the real boss this Halloween with the ultimate pint-sized CEO look. All you need is a white dress shirt and a black tie to nail this adorable Halloween costume for toddlers. Seriously, it doesn’t get more last-minute-friendly than this. Want to level it up? Add a toy briefcase, print out the Baby Corp logo, or slick the hair to one side for that classic corporate vibe!
Related: 15 Adorable DIY Girl Halloween Costumes You Can Make at Home
3. Marilyn & Audrey: A Star-Studded Toddler Halloween
Little Audrey Hepburn and Marilyn Monroe are sure to charm everyone on the trick-or-treat red carpet! Choose one look from these icons, or better yet, grab a bestie and make it a glam duo. The outfits are easy to pull together with a little black dress, faux pearls, retro sunglasses, or a flowy white halter and a blonde wig. Too cute and totally doable if you’re after easy DIY Halloween costumes for toddlers that bring big star power.
4. Troll Hair, Don’t Care: DIY Princess Poppy
From Trolls, this Princess Poppy costume is a burst of color and cuteness! Unique and super easy to recreate, all you need is a pink long-sleeve top, a blue tunic dress, and a DIY yarn wig made with a headband and hot glue. I love that it’s comfy enough for toddlers to wear while trick-or-treating and still looks absolutely adorable. You can even add a cute floral headwrap to the ensemble if you’re feeling extra!
5. Cutest Little Lamb on the Block
Want a toddler costume that’s totally sheep-tacular? I’ve got just the one! This fluffy little lamb is as cute as they come, and surprisingly simple to make. Just grab a black long-sleeve and leggings set, then glue or stitch loop yarn onto a hoodie or vest to create the “wool.” It’s soft, cozy, and perfect for chilly Halloween nights. Don’t tell anyone how easy it was… they’ll swear you spent hours on it!
6. Giddy Up for This Toy Story-Inspired Costume
You’ve got a friend (or a last-minute toddler costume) in Woody from Toy Story! The classic yellow checkered shirt, jeans, red bandana, and cowboy hat are all easy to find or borrow. The vest can be made with felt or even printed cow-print fabric for a no-sew option. Add a sheriff badge and you’ve got the full look. This one’s got all the cowboy charm with zero stress. Definitely a go-to for easy DIY Halloween costumes for toddlers!
7. This Toddler Harry Potter Costume Is Pure Wizarding Magic
You’re a wizard, little one! Celebrate Halloween Hogwarts-style with this magical look that’s surprisingly simple to recreate. This cute costume for toddlers just takes a black robe (or oversized T-shirt), a red and gold scarf, round glasses, and a lightning bolt drawn on with eyeliner. You can even DIY the scarf with felt strips or use an old striped sweater. It’s comfy, cute, and even better with a stuffed Hedwig in tow!
Related: 23+ Easy Halloween Crafts (for Kids and Adults)
8. Russell from Up: A Badge-Worthy Toddler Costume
Up, up, and away! Don’t let the amount of badges fool you, this is one of the easiest costumes to DIY with a yellow polo, orange bandana, khaki shorts, and a homemade sash. Just print or draw a few patches and stick them on with velcro or hot glue. Cutest in every way, this look totally earns a badge for being one of the best easy DIY Halloween costumes for toddlers!
9. DIY This Despicably Adorable Toddler Look
Agnes from Despicable Me is the ultimate toddler mood. She’s playful, spunky, and obsessed with unicorns! This costume is not only adorable but also super comfy for little ones on the go. To DIY, just pair overalls with a yellow T-shirt, add a high ponytail with a red scrunchie, and hand them a fluffy stuffed unicorn. Made for running around or trick-or-treating, this one’s a total winner among easy DIY Halloween costumes for toddlers!
10. DIY Race Car Driver for the Fastest Trick-or-Treater
Zoom into Halloween with this adorable pit stop-ready costume! Little race car driver vibes are easy to pull off with a red sweatsuit, a few DIY patches (you can print logos or draw them on felt), and a pair of sporty sneakers. I like how comfy and practical this one is. Perfect for toddlers who’ll be running from house to house like it’s a speedway! Add a checkered flag or a cardboard steering wheel for a fun finishing touch.
11. A Disney-Inspired Costume Duo You’ll Love
Lilo is all sunshine, while Stitch brings chaos. Together, they’re just too cute! This makes a nice sibling costume, especially if you want something that’s fun and low-effort but still makes a big impact. For Stitch, a cozy blue onesie with felt ears does the trick, and Lilo’s look is easy to make with a red top and a skirt crafted from green felt sheets. It’s nice how both outfits are super comfy for toddlers who want to move, crawl, or dance the night away!
12. Off to Neverland in the Cutest DIY Costume
Find the magic of Neverland with this simple and sweet Peter Pan costume! It’s charming and comes together with just a green tee, matching pants or leggings, and a DIY felt hat. Add a brown belt and soft booties to finish the look without any fuss. This one’s a total lifesaver and you can even skip sewing by using fabric glue. Great for toddlers on their own or paired with a sibling dressed as Tinker Bell for an extra dash of pixie dust!
13. Snail Costume That’ll Steal the Show Slowly
The most unexpected costume on this list might just be this sweet little snail. Toddlers will love the cozy feel and the fun of having a “shell” on their back. Cute to look at and super simple to make! Just roll up some brown kraft paper into a spiral and attach it to a small backpack or soft base. Pair it with a neutral hoodie and leggings to keep the look soft and snuggly. First time I saw this, I couldn’t get over how charming and creative it was!
Related: 17+ Budget-Friendly Boy Halloween Costumes You Can Make in a Snap
14. Back to the 80s With This Easy DIY Toddler Costume
It’s the ultimate 80s rewind: bright leotard, bold tights, and those adorably retro leg warmers! Parents can easily DIY this toddler workout look using things you might already have at home: a colorful onesie or tee, toddler leggings, wristbands made from cut-up socks, and a headband crafted from an old t-shirt. Add a pair of sneakers, and you’re ready to roll. There’s no way this tiny fitness queen won’t steal the spotlight on Halloween night!
15. The Cutest Gravity-Defying Look for Halloween
Who says Halloween can’t have a little Whoville flair? This easy DIY Halloween costume for toddlers turns your little one into Cindy Lou Who with a plaid dress, red cape, and sky-high hair. Just hide a paper cup in the ponytail and wrap the hair around it! Add a glued-on teacup, some pink gloves, and cartoon lashes for that extra sweet touch. It’s whimsical and so much fun for a costume that’s totally last-minute friendly!
Final Thoughts
Toddlers make everything a hundred times cuter, especially when they’re dressed up as little animals, iconic throwbacks, or movie characters. I know how chaotic Halloween can get, so I hope these easy DIY Halloween costumes for toddlers take the stress out of costume planning and bring all the smiles. Even if you’re short on time or crafting skills, there’s something here you can totally pull off. Now go make some magic (and take a million photos while you’re at it)!
