50 Baby Halloween Costumes

We doubt there’s anything cuter than a Bugs Bunny baby holding a bounty of carrots on Halloween. Classic and comfortable, this costume checks all the boxes. Assembling this costume for your kid is pretty easy too. You can either get a bunny suit from any store or you can attach a pair of perky ears to a white onesie. 

Here is a great example of a Bugs Bunny costume from Sew Much Ado.

A mummy has always been a classic Halloween costume for adults. But this costume also works for babies. You don’t need a lot to bring this idea to life. Just a couple of rolls of bandages rolled over a bodysuit should do it. 

Here is a great example of a mummy costume from Cool Mom Picks.

This tongue-in-cheek baby elephant costume is bound to win hearts at every Halloween party. The best part about this no-fuss outfit is that it lets your munchkin roam around and fill their trunk with chocolates. Just slide your baby into the elephant costume, and they’ll be happy and comfortable the entire night. 

Here is a great example of a baby elephant costume from URBANNS.

While the October weather usually calls for punchy ciders and hot soups, you can spice up the Halloween party with this fresh and sweet pineapple costume. This vibrant and playful outfit can easily be put together with a yellow poncho, a matching hat, and comfy leggings. 

Here is a great example of a pineapple Halloween costume from Delia Creates. 

If your baby has a preference for minimal and easy-to-wear looks, then this mushroom costume might be the right choice for them. This simple yet delightful look comes together in an instant and can be worn for hours. All you need is a red bonnet, a white T-shirt, and green pants. 

Here is a great example of a mushroom Halloween costume from Wispy House. 

Pandas are known for their cuteness and this adorable little panda costume is designed to capture the same awe and appreciation for your baby. Panda onesies and bodysuits are available widely, and finding one will not be a hassle. This playful and lovable panda costume requires minimal effort and promises maximum cuteness. 

Here is a great example of a panda costume from @lifestyledbynik.

This turtle costume takes the cuteness factor up a notch while prioritizing comfort and ease of movement for your crawling baby. The Halloween party will come to life when this tiny turtle takes a stroll around the room. While assembling this might take up a bit of time, the photos and memories will be worth the effort. 

Here is a great example of a turtle costume from Mandy Art Market.

We’re obsessed with this sweet presentation of a lobster in a pot. This show-stopping costume is comfortable, adorable, and unique. Lobsters are best known for their curiosity and attention-grabbing antics. Hilariously, they have a lot in common with human toddlers. 

Here is a great example of the lobster costume from @rebeccamariareyes.

This octopus costume multiplies the cuteness by eight. If your toddler isn’t a fan of roaming around, then you can carry them in this pink comfy costume the entire night. From the wiggly tentacles to the puzzled expression, this scene-stealing costume is a fantastic option for Halloween. 

Here is a great example of an octopus costume from @chiaraferragni.

Dial up the magic this Halloween with this super-cute unicorn costume. This practical, easy-to-wear, and comfortable costume is perfect for a night of trick-or-treating. To bring this idea to life, all you need is a onesie with a unicorn head cap. Alternatively, you can attach a silver horn to a white beanie. Simple, right? 

Here is a great example of a unicorn costume from @dreamydelaney.

If you want to go with a funny theme, then this bunch of grapes is the right option for your kid. Nothing captures the delightful moods of kids quite like it — they can go from sweet to sour in seconds. You can find this grape costume at any Halloween costume store. 

Here is a great example of a grape costume from @lauraiz.

If your kid’s idea of fun is scaring their friends, then you should consider this hilarious and slightly scary Kaonashi costume from “Spirited Away.” The best part about this costume is that it comes together in minutes. All you need is an old black T-shirt and baby-friendly face stickers or paint. 

Here is a great example of a “Spirited Away” costume from @yangyounglove. 

Make Halloween Fun Again! This fantastic Donald Trump costume will send waves of laughter around the room. A blonde wig, the American flag, and a small suit are all you need to bring this idea to life. And if your kid can frown like Mr. Trump, then that’s just an added bonus. 

Here is a great example of a Donald Trump costume from @jailynnroche.

Charge up the party and chomp on some candies with this fun cookie monster costume for your toddler. This fluffy blue onesie is not only incredibly cute but also provides the utmost comfort for your little one. It’s a delightful option that captures the essence of the iconic Muppet character.

Here is a great example of a cookie monster costume from @tatsiana_zvir. 

If you’re a fan of hot dogs, why not dress your little one in a scrumptious and super-fun hot dog costume? This delightful ensemble will surely be a hit at any Halloween gathering. For safety purposes, just make sure the costume you buy doesn’t cover too much of the baby’s face. 

Here is a great example of a hot dog costume from @_adventures.with.emily_.

Is there anything funnier than toddlers dressed as old people? It’s a sight that never fails to bring a smile to our faces. From erratic eating habits to unfiltered language and the need for walkers, toddlers and elders share some amusing similarities. This makes it the perfect Halloween costume for babies. 

Here is a great example of the grandma and grandma costume from @lifeofdavidamiradaniel. 

If your child is a real “hoot” at any party, then dress them up as an owl for Halloween. Make “owlsome” memories with your baby and watch as they flap their feathered wings around and drool all over the cookie counter. This costume might need a bit of work, but the end result is absolutely worth it. 

Here is a great example of an owl Halloween costume from Life Flix. 

How fun is this Black Jack dealer idea for a Halloween costume? The baby is ready to trade the cards in exchange for a bottle of delicious apple juice or a bowl of mashed potatoes. You can bring this costume to life with a white shirt, a fancy bow, and a DIY casino table that will be attached to the stroller. 

Here is a great example of a casino dealer costume from Costume Works. 

No Halloween celebration is complete without the sight of a little kid dressed as a pumpkin. The round, orange costume is a timeless classic and is available almost everywhere. Add a touch of the Halloween spirit and let your tiny pumpkin steal hearts at the party. 

Here is a great example of a pumpkin Halloween costume from @alessia_gagliano_style.

This unique and fun Cabbage Patch Doll costume is a great choice for your baby. It’s fun, easy to dress them in, and it’s super comfortable and chic. All you need to do is to find a Cabbage Patch kids’ T-shirt and an elaborate wig to complete the look. 

Here is a great example of a Cabbage Patch Doll costume from @rustyrosefarm.

Mermaids will never go out of style. Transform your little princess into an adventurous mermaid with a tail, a flowing tulle, and a seashell crown. Additionally, opting for a crocheted wool fabric can provide comfort and flexibility for your baby girl.

Here is a great example of a mermaid costume from @itsbrittwilliams.

God Save the Queen! Her Majesty is such a great Halloween costume idea for baby girls. All you need is a monochrome dress (or comfy jacket), some pearls, a bouncy gray wig, and a hat with flowers fit for the queen. Be sure to include the corgi cutouts, as they are a fun addition to this costume. 

Here is a great example of a Queen Elizabeth costume from @rebeccalorobertson.

When it comes to fairy tale fantasies, little girls can’t find a better role model than Tinker Bell. Harness the courage, bravery, loyalty, and determination of Tinker Bell with a green tank top, matching tulle, and white wings for your baby girl. 

Here is a great example of a Tinker Bell costume from @vandifair.

Give your young daughter a lesson in confidence, resilience, and determination with this Bo Peep costume. All you need is a wooly jacket, a frilly one-piece, a bonnet, and a crook. Share the tale of Bo Peep’s transformation while you watch “Toy Story 4” and inspire your baby girl to find her voice in the world.

Here is a great example of a Bo Peep costume from @hoganmcg92028.

The perfect costume for your fabulous daughter is Sharpay Evans from “High School Musical.” From stage presence to confidence and ambition — Sharpay has it all. To bring this iconic character to life, you’ll need a hot pink bathrobe, chunky shades, and a beanie adorned with fake rollers. 

Here is a great example of a Sharpay Evans costume from Happiest Baby.

Breathe life into your daughter’s inner superhero with this Wonder Woman Halloween costume. Transform her into a little girl of strength, courage, and justice with just a few key elements. All you need is a golden tiara, a red top with the Wonder Woman emblem, and a blue tutu.

Here is a great example of a Wonder Woman costume from @lezzleeann.

Magic and mystery are enduring themes for Halloween. Let your daughter’s “witchy” powers take control as she dons a black dress/tutu and a cat ear headband to bring this cool costume to life. For added flair, consider including a broomstick and a wand as props.

Here is a great example of a witch costume from @itslittlelauren.

This Halloween, make a bold statement and capture the essence of iconic villainy with a Cruella DeVille costume. To bring this memorable character to life, you’ll need a striking black and white wig that mirrors Cruella’s iconic hairstyle. Complete the look with a fancy black dress and some child-safe red lipstick.

Here is a great example of a Cruella DeVille costume from @pellorcachiara.

Channel the unmatched energy and rebellious spirit of our beloved Princess Leia with this classic Halloween costume. Dress your baby girl in a white frock to mirror Princess Leia’s famous attire. To complete the look, find a creative way to replicate Princess Leia’s distinctive head buns. We recommend a head wrap.

Here is a great example of a Princess Leia costume from @medi_cait.

Let your baby girl radiate the joy and playfulness of Minnie Mouse with this chic and minimalist ensemble. Bring Minnie Mouse to life by combining a polka-dot dress, a cute bow headband, and a touch of black baby-friendly makeup to recreate her signature whiskers.

Here is a great example of a Minnie Mouse costume from @ladybugolivia.

Take your baby boy for a quick bounce around the town in this iconic “Super Mario” Halloween costume. This no-fuss and easy-to-arrange ensemble is both comfortable and eye-catching. Just put together a full-sleeved red T-shirt, blue overalls, and a red cap with the instantly recognizable ‘M’ patch of our favorite plumber.

Here is a great example of a “Super Mario” costume from Mer Mag.

A baby dressed as a cop will is always an instant favorite. Police Halloween costumes are readily available from various stores and markets. Dress your little one in a blue uniform to resemble the brave police officers. Complete the look with a fancy badge and a navy blue cap.

Here is a great example of a police costume from @9only.

Add some spooky charm to the Halloween party with this adorable Dracula costume. Creating this iconic look is a breeze. All you need is a plain white T-shirt, a red vest, and a dramatic red cape. We won’t suggest any fangs or eye makeup, however, as it’s not safe for the baby.

Here is a great example of a Dracula costume from @athomewiththewilcoxs.

Popeye, the spinach-powered hero of our childhood, is yet another amazing Halloween costume for little boys. Strength, humility, and creative decision-making are some of the lessons that can be learned from Popeye. To create this costume, you need a red bandana, blue bottoms, and a classic sailor’s hat. 

Here is a great example of a Popeye costume from @joeyforroo. 

Turn up the intergalactic cuteness with this Baby Yoda Halloween costume for baby boys. Start with a beige-colored shirt that mimics Baby Yoda’s iconic robe-like outfit. Then, scout for green pants to replicate his Jedi appearance. Complete the look with Yoda’s pointy ears. 

Here is a great example of a Baby Yoda costume from @themorrisonshomelife.

Little boys who have a special love for big machines and JCB Bulldozers will love this Halloween costume. Putting the ensemble together is really fun too. You can build the bulldozer by cutting and assembling yellow cardboard or you can find pre-made bulldozer costumes in stores/online. 

Here is a great example of a JCB Bulldozer costume from @stephaniestancill. 

Unleash your baby boy’s mischievous side by dressing him up as Jack-Jack from “The Incredibles”. To create the Jack-Jack costume, you need a vibrant red-colored onesie that resembles the iconic color of his superhero suit. For goggles, you can use a craft foam cut-out.

Here is a great example of a Jack-Jack costume from @sjgrammo.

The King of Rock ‘n Roll makes for a fantastic and timeless costume choice. You can start by styling your little one’s hair in a slicked-back manner to resemble Elvis’ iconic hairstyle. For the outfit, you can bedazzle an old white onesie with shiny stones. Then, just add a red cape/scarf and he’s ready to rock. 

Here is a great example of an Elvis costume from Sew Much Ado.

How cute is this UPS delivery guy uniform as a Halloween costume for your baby boy? To create it, you need a brown co-ord set made of comfortable and lightweight fabric. Next, add the UPS touch by sewing a UPS patch to the shirt. You can easily find UPS patches online.

Here is a great example of a UPS delivery guy costume from @emmadot2.

Woody from “Toy Story” is a superb role model for young boys. Share the tales of Woody’s adventures as you prepare this costume. To achieve this look, you need a cowboy hat, blue pants, a yellow plaid shirt, a belt, and a red bandana. 

Here is a great example of a Woody costume from @__kaspian.c__.

Babyosaur aboard! For infants and newborns, Halloween costumes must be easy to wear and comfortable. This is why a baby dino outfit is the best Halloween costume idea for them. This dino set is actually a cozy onesie that comes with spikes. The front zipper allows for the baby to be in and out of the costume in seconds. 

Here is a great example of a baby dino costume from @bymollylove.

Halloween and “Harry Potter” costumes are a match made in heaven. If you’re a fan of wizards, spells, and the wizard Harry, then this is for you. Get this complete look that comes with round glasses, a miniature wand, and a Gryffindor-colored scarf for your newborn. 

Here is a great example of a Harry Potter costume from @bymollylove.

Want to go for a rather PEA-ceful costume for your newborn? Check out this green ensemble of pure cuteness and delight. This pea costume is a fantastic choice for tiny babies who are still in the bassinet. To create the look, just get a green onesie and sew some white cotton balls on.

Here is a great example of a pea costume from @strangebird84.

Sushi and babies — two of God’s finest creations. If you’re a sushi lover and want to showcase your passion through your baby’s costume, we have the perfect idea for you. Add a salmon-colored pillow to your baby’s white swaddle to achieve this scrumptious sushi roll look for your infant. 

Here is a great example of a sushi costume from @jeanwang.

This outstanding spaghetti costume will draw awe and appreciation in equal measure at the Halloween party. Drape your baby in buttery threads of wool and throw in a red-colored scarf that mimics the tomato sauce. For safety purposes, make sure that you select non-itchy and soft wool for the costume.

Here is a great example of a bowl of spaghetti costume from @chelseamariemeyer. 

Are you ready for a “fin-tastic” Halloween? Turn your infant’s love for the catchy ‘Baby Shark’ tune into their costume for the night. This easy-to-handle costume requires just a shark onesie, making it a comfortable yet standout costume for infants.

Here is a great example of a Baby Shark costume from @amberangelo.

Boo! It’s past time we included a spooky costume for your newborn. There aren’t many classic Halloween ideas for infants and toddlers, which is why we appreciate this skeleton costume. Cute, comfortable, and classic — what more could we ask for?

Here is a great example of a skeleton costume from @bellababyandco.

Transform your kid into a “moo-velous” creature with this cow costume. From the yellow horns to the calm expression, this costume has the potential to bag many bars of candy this Halloween. It’s the perfect combination of softness, playfulness, and fluffiness.

Here is a great example of a cow costume from @kimstyleme.

This Halloween, transform your newborn into a butterfly with this super-cute costume that requires minimal effort. This adorable ensemble features a black swaddle with breathtaking orange wings and charming antennas. Not only is it comfortable for your little one, but it’s creative.

Here is a great example of a butterfly costume from Poofy Cheeks.

Capture the enduring charm and endearing personality of Mr. Peanut with this cute costume. Its timeless appeal will make your newborn the star of the party. For the ensemble, all you need is a top hat, a beige-colored bodysuit, and a dapper cane.  

Here is a great example of a Mr. Peanut costume from Primary.