When my son was still an infant, I loved it when a new holiday came around because it meant an opportunity to experience another “first” with him. While he won’t remember any of these firsts, they were great photo op moments that we can look back on together. Halloween was no exception. I loved dressing up as a kid, and even as an adult, it continues to be one of my favorite holidays, especially now that I can experience it with my son. For his first Halloween costume, he was the cutest skeleton I’d ever seen (I’m biased, of course). There are so many cute options for a baby’s first Halloween costume that it gets hard to narrow it down.
Do you go classic with a cute little pumpkin for your little pumpkin? A ghost bunting makes for a sweet and simple first Halloween costume that stands the test of time. But, as always, there are some fun trends to get in on, like ’80s and ’90s nostalgia, favorite TV and movie characters, and even little foods that you would’ve never guessed could be such cute costumes. Regardless of what route you take, we have you covered with over 40 options that will make Halloween a breeze this year.
How we chose the best Halloween costumes
Shopping for a baby’s first Halloween costume in 2025 is as fun as ever. We picked out dozens of cute, fun, and even funny baby costumes that will get the whole family psyched about trick-or-treating this year. We even included creative baby carrier costumes to make getting around on Halloween even easier! Between our favorite costume brands and asking the moms on the team for their input, our list is filled with tons of ideas for this year and beyond.
Baby’s First Halloween Costumes
Swaddle Halloween Costumes for Newborns
A Halloween costume in the form of a swaddle or baby bunting is the perfect choice if they’re in the newborn phase. Match as a family or have them shine as the main character this Halloween season!
The pumpkin bunting on this classic Halloween costume is ideal for keeping baby cozy on a cold night.
We couldn’t resist adding this bumble bee costume to the list, plus it’ll be such a hit with everyone this Halloween.
10 styles available
sizes S – L
This oh-so-cute baby seal costume is the perfect first Halloween outfit!
Are you and your baby two peas in a pod? Then dress your little one in this adorable pea-sized costume.
Cute Animal and Insect Halloween Costumes for Babies
From puppies to baby chicks, these costumes are the snuggliest choices for any little one on Halloween night. They’re even better when a Halloween costume doubles as a pajama onesie.
Pair this cute spotted pup with a firefighter or Cruella de Vil for a creative family costume. Plus, use the sleeper as pajamas after Halloween. Pair it with the Baby Halloween Cap, too!
sizes 0M – 2
Let your baby bird fly out of the nest on Halloween night with this cute hummingbird costume. This costume will surely make it to the family album!
You can’t help but want to snuggle this baby bear. Add a TY heart-shaped tag and voila—you have a beanie baby.
sizes 0M – 6M
As scary as sharks are, it’s going to be tough to get over how sweet your little one looks filling out this baby shark bunting!
Parents can dress as lifeguards for a creative family costume.
sizes 0M – Toddler
A costume buzzing with delight! A baby bee can be part of a family costume with parents or siblings dressed as flowers, ladybugs, or other nature-themed outfits or as beekeepers with their bee.
sizes 0M – 24M
The perfect little costume if The Very Hungry Caterpillar by Eric Carle is a favorite bedtime story.
sizes 0M – 24M
Another quintessential Halloween costume, this baby skunk could not be cuter.
sizes 0M – 18M
Calling all mythical dinosaur fans! How perfect is this just-hatched baby dino costume?
sizes 0M – 24M
A rosy red ladybug costume to bundle up your little one as this charming little creature!
sizes 0M – 24M
Make a pretty-in-pink statement with this baby flamingo costume from Pottery Barn and its adorable fluffy “wings” and beak hood.
sizes 0M – 24M
This baby chicken costume is so clucking cute, it’s no wonder this is a reader-favorite costume year after year!
sizes 0M – 24M
We never knew a baby peacock was such a funny and sweet Halloween costume for babies until we saw this oh-so-cute outfit.
sizes 3M – 4T
It’s no secret babies dressed as animals is a full-proof costume, so this option seems quite appropriate.
sizes 3M – 24M
A darling little warm and snug costume for your little one to monkey around in!
sizes XS – L
This super soft costume can be cute on its own, as a family farm costume, or as a mommy-and-me costume with Bo Peep.
sizes 0M – 24M
Adventure out of the bat cave with your baby this Halloween, and take a family stroll on October 31 in this cute bat costume.
sizes 0M – 24M
An adorable bunny costume for your ‘hoppy’ little member of the family.
10 colors available
sizes 0M – 3T
Food-Inspired Baby Halloween Costumes
If you’re a foodie-family or just think a baby dressed up as a little tomato is adorable, then these food-inspired costumes are for you.
Hats off to the chef this Halloween. Go with a bakery or cooking theme this season.
Make it pasta night on Halloween. To match, dress up as a chef. If you have twins, it’s also the perfect outfit to pair with the baby chef costume seen above.
size 0M – 18M
Because your little one is the perfect cherry on top to the family, why not (literally) make them a cherry for Halloween? This adorable cherry costume is so sweet!
sizes 0M – 24M
It’s the classic Halloween costume for baby’s very first Halloween!
sizes 0M – 24M
Everyone will be obsessed with your little cutie dressed up in this tiny tomato costume.
sizes 0M – 18M
Maybe baby doesn’t like spicy foods, but Sriracha sure makes for a flavorful and fun Halloween costume!
Disney Character Baby Costumes
Dressing up as a beloved Disney character is a family favorite choice for Halloween. From Stitch to Cinderella, there are so many options to choose from.
If you loved Disney’s Live Action Lilo & Stitch, then this is the perfect costume to dress your little one in.
sizes 6M – 18M
For your Moana-obsessed little one, this Hei Hei costume is too cute to pass up.
sizes 0M – 18M
A popular costume pick for siblings, a baby Bluey is sure to garner smiles from all your little one’s best mates.
sizes 0M – 24M
For the Bluey fans, this Bingo jumpsuit will be perfect for a matching sibling costume.
Maybe your little one loves Monster’s Inc. or you just can’t handle the cuteness of this Boo character costume—either way, this is a memorable pick for baby’s first Halloween.
sizes 0M – 24M
If you thought Baby Yoda was cute, wait until you see your little one dressed in this cute and comfy onesie.
sizes 0M – 18M
Who wouldn’t recognize Monster’s Inc. big and furry friend? So naturally, this comfy costume is at the top of our list.
sizes 0M – 24M
Warm hugs will be hard to resist in this adorable Olaf costume. The only thing that will be melting is your heart.
sizes 0M – 18M
Make sure you introduce them early to one of the classic movies of our childhood with this baby Ariel costume from The Little Mermaid.
sizes 6M – 18M
When in doubt, go with a classic. A nostalgic costume that will make for the cutest photos, it’ll surely be a memorable first Halloween.
sizes 0M – 18M
Dress your baby up as Disney’s Cinderella this year. Just make sure to get home before midnight so no one turns into a pumpkin!
sizes newborn – 24M
Every little girl needs a Disney princess dress she can wear beyond Halloween night.
5 styles available
sizes 6M – 6Y
More Character Costumes for Babies
We can’t forget about costumes like a little astronaut or a little old lady. These are Halloween favorites that never go out of style.
Your baby will be showered with compliments with this adorable old lady crochet wig that can easily be paired with clothes they already have.
sizes 0M – adult
Encourage your little one to reach for the stars with this baby astronaut costume, complete with patches and little shoes.
sizes 0M – 24M
Tap into ’80s and ’90s childhood nostalgia with this Ghostbusters baby costume.
sizes 0M – 18M
You can never ever go wrong with a baby Sesame Street costume, especially when it’s Cookie Monster!
sizes 0M – 24M
Dress your baby up as the beloved Elmo this Halloween because “Elmo loves you!”
sizes 0M – 24M
Baby Carrier Costumes
Whether taking little ones trick-or-treating for the first time or attending a Halloween party, a baby carrier costume can be creative and convenient!
With this costume, enjoy a fun and festive oceanic adventure with your little one–and all their twirling tentacles-in tow!
A hilarious option that will have everyone obsessed with your little one, it’ll make them look so cute you could eat them!
A hilarious pairing of Woody from Toy Story and one of Buzz Lightyear’s loyal fans.
Perfect for a matching family moment, this Pascal costume will be an easy throw-it-on baby carrier costume.
Related Stories:
- Halloween Countdown: 20 Fun Ways to Celebrate Spooky Season as a Family
- He’s Baaack: The 12-Foot Home Depot Skeleton Just Dropped With Spooky New Sidekicks
- 40 Festive Halloween Crafts and Activities To Do With Kids
Why You Can Count on Us
The Everygirl Media Group has brought valuable content to our readers for 12+ years. In 2018, The Everymom set out to ensure that all moms know they’re not alone. If you find yourself seeking advice on how to style the latest fashion trend or searching for the best kid-friendly coffee table, we have the answers. And if you’re wondering what’s actually worth it from a sale or looking for a review of the hottest new kids’ product, we’ve got that covered too. From our annual Registry Awards and beloved holiday gift guides to the shopping round-ups you find on our site every day, The Everymom commerce team is well-versed in sifting through thousands of products to curate a digestible list for you. We combine our own experience with in-depth research to bring you a selection that meets our high standards for both fashion and function.
Laura Adom, Contributing Writer
Laura is a writer living in Columbus, Ohio with her two kids and husband. She is passionate about sharing the unfiltered truths of navigating the twists and turns of motherhood and womanhood. She loves belly laughs, tacos, coffee, ice cream, teen drama TV shows, and Moana (even before becoming a mom).
Patty Schepel, Editorial Assistant
As the editorial assistant, Patty works with The Everymom’s team on pitches, creating original articles, updating existing content, photo sourcing, writing shopping product descriptions, inputting freelance articles, and more. With Patty’s passion for writing, experience as a mother of two, and expertise as a pediatric nurse, she brings a thoughtful and informative perspective to The Everymom. When she’s not working, you can find her spending time with her family, training for half marathons—she ran one 16 weeks pregnant—traveling, cooking, reading a rom-com, and keeping her sourdough starter, Rose, alive.
Feature graphic images credited to: Pottery Barn Kids and Disney Store.
