32 Baby Halloween Costumes That Are Too Cute for Words

For a Halloween that's sweet, not scary!

diy baby halloween costumes

Whether you want to DIY your baby's Halloween costume or shop infant Halloween costumes online, we have some adorable, affordable, and comfortable ideas for you. Celebrate baby's first Halloween or take your toddler out trick-or-treating in style with these baby girl and baby boy Halloween costumes. Little one hasn't arrived yet? Check out our creative costumes for pregnant women and group costumes for families.

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baby halloween costume
Getty Images
Bat Halloween Costume for Baby

Sew scalloped swatches of black fabric to the arms of his onesie, and cut holes in his stocking hat for eyes. Voila! A bouncing baby bat.

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baby halloween costume
Getty Images
Chef and Lobster Parent-Baby Costume Idea

Babies are so cute, you almost want to eat them up. Play into that idea by dressing yours as a lobster. Throw on a chef's hat for a hilarious parent-baby costume idea.

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cat costume for boys
Getty Images
Cat Costume for Babies

With a little finessing, earmuffs make sweet (and snuggly) cat ears for your baby.

Get the tutorial.

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old lady baby twin sister costumes
Brett Bara
Grandma Halloween Costumes for Babies

Easy to DIY and sure to get a laugh!

Get the tutorial at .

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Cappuccino Costume for Baby

Now this is one adorable take on a "babyccino."

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Baby Unicorn Costume

Unicorns are all the rage.

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Baby Newborn Halloween Costume
$12.85 (32% off)

If your little lamb's cries sound more like a lion's roar, we found a fitting ensemble. Of course, you'll want to layer over a long-sleeved onesie to combat the cold.

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Little Lamb Baby Halloween Costume

White chenille ensures this costume for babes and toddlers is the cuddliest of them all.

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Baby Pumpkin Costume

We'd certainly pick this little cutie out of a patch!

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Baby Butterfly Fairy Costume

Because your little princess deserves a costume as pretty and precious as she is.

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Carrot Costume for Newborn Babies

Swaddle your newborn babe in a snuggly wrap and hat that double as an adorable Halloween costume.

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Superman Baby Bunting Costume
$15.53 (42% off)

It's a bird! It's a plane! It's your tough little guy dressed as Superman for his very first Halloween.

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Knit Owl Infant Halloween Costume

Hoo wouldn't love to wear this comfy knit costume inspired by a favorite fall creature?

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DIY Baby Bunny Costume

The best part of this DIY knitting kit-turned-costume? Your baby can wear it well past Halloween.

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diy baby chick halloween costume
Say Yes
Baby Chick Halloween Costume Idea

How cute is this little chick—especially for families who live in the country?

Get the tutorial at .

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diy bob ross costume funny
Creating Really Awesome Fun Things
Baby Bob Ross Halloween Costume

The wig is the most important part when creating this funny Halloween costume inspired by the artist behind all those "happy trees."

Get the tutorial at .

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strawberry baby halloween costume
Say Yes
DIY Strawberry Halloween Costume

Your little strawberry will look cute enough to eat.

Get the tutorial at .

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diy dobby the elf costume
Sisters What
Baby Dobby the Elf Costume

Calling all Harry Potter-loving parents! This one's so easy, a muggle could make it.

Get the tutorial at .

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tight pants on funny halloween costume
Say Yes
"I've Got My Tight Pants On" Baby Costumes

Only adults will get this funny reference to —but your baby won't know the difference!

Get the tutorial at .

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princess leia yarn wig diy
Repeat Crafter Me
DIY Baby Princess Leia Costume

Your baby may not have enough hair yet to pull off this Star Wars costume, but you can craft her a wig with yarn.

Get the tutorial at .

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donut baby halloween costume
Atkinson Drive
Donut Costume

This DIY baby costume looks almost sweet enough to eat!

Get the tutorial at .

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Baby Bee Halloween Costume

This little costume is sure to be buzz-worthy!

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diy baby cow costume
Make It and Love It
Baby Cow

Come on, you know this baby costume is udder-ly adorable! And you can make it yourself, to boot.

Get the tutorial at .

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Elvis Costume for Newborns
$22.75 (18% off)

Your little one can be "The King" this Halloween! Blue suede shoes optional.

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diy flower baby halloween costume
Your Wishcake
Little Flower

Pick this pretty costume this year.

Get the tutorial at .

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Octopus Baby Costume for Halloween

The only thing cuter than a baby is a baby octopus.

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Baby Hamburger

This baby burger will bring a big smile to trick-or-treaters faces.

Get the tutorial at

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mummy diy infant halloween costume
Mummy's Munchkin Baby Onesie

There's nothing scary about this adorable costume! You can make it yourself with just a white onesie, gauze, and googly eyes.

Get the tutorial at .

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diy pineapple costume infant
Life on Waller
DIY Pineapple Costume

The perfect summer snack is now the perfect baby Halloween costume.

Get the tutorial at .

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Lil' Lobster Costume for Babies
Fun World amazon.com
$25.00 (69% off)

Catch the cutest costume this Halloween.

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