Check out these adorable mom and baby costumes so you can match your sweetie for their first Halloween! Several of them even include dad if he wants to get in on the fun!
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It’s your sweetie’s first Halloween! And while you probably won’t be going door to door to load up on candy, you still want to dress up with your little mini in an awesome Halloween costume.
Here are some of my favorite matching mom and baby Halloween costumes.
45 Matching Mom and Baby Halloween Costumes
Fruity Family
This was our first Halloween with our peanut. She was five months old and the cutest little pineapple!
With daddy as a banana and me as a watermelon, we sure were a fruity bunch. I later found this adult pineapple dress and it worked have looked adorable as well.
Hungry Hippos
Sugar and Cloth made the cutest Hungry hippos costumes for her little family. Cute enough for dad to get on board too!
Koala and Tree
Babies have a lot in common with the cuddly, cute koalas. Jamie’s DIY Koala bear and tree mom and baby costume lets you stay attached to your sweetie all night.
Baby Shark
If you can’t beat ’em, join ’em! Sing the baby shark song all night long as you flaunt your DIY baby Halloween costume from Shrimp Salad Circus. Doo doo doo doo doo!
Monsters
Dress up the whole family in these little monsters costumes from Tell Love and Party. She has instructions for making all four costumes in her post.
Burglar and Loot
Domestic Imperfection made her own robber and money mommy and baby halloween costume with fake money and all. Okay, take whatever you want, cutie!
Flintstones
Yabba Dabba Doo for these budget friendly Flintstone Family costumes from Millennialist Mom. She spent less than $25 to make all three costumes.
Milk and Cookies
Dress your baby like their favoirte snack. Enjoy some cookies and milk with your sweetie in these adorable DIY milk and cookies costumes. Get the complete instructions from HGTV.
Mermaids
Go glam with your cutie as you dress up as mermaids. A Beautiful Mess has a full post on how she made these gorgeous costumes for her and her baby.
Princess and Toad
Combine our two favorite Mario characters in this Princess Peach and Toad costume. A little baby makes the perfect little Toadstool and Brit.Co has the full instructions on how to make this project come to life.
Star Wars
Channel your inner Jedi with a Star Wars costume set. Your little one will make the cutest Yoda while you get to dress as Princess Leia for this mommy and baby halloween costume.
Incredibles
Do you have a little Jack Jack? Dress up as The incredible family that you are and show off that postpartum bod. What a cute family Halloween costume for your bunch.
Snow White
Get all dolled up as Snow White and a Dopey the Dwarf with this sewing tutorial from Bombshell Bling. Such a cute idea for mom and baby boy.
Little Mermaid
Your little babe will make the cutest little Sebastian as you get to dress up as Ariel from The Little Mermaid. This duo from Sarah Sherman Samuel is absolutely gorgeous.
Flower and Bee
Looking for infant Halloween costumes? Keep baby close all night as your little bumble bee with a flower and bumble bee mom and baby costume.
This easy project from Subtle Revelry only takes 10 minutes and is bee-utiful! Get more ideas for babywearing Halloween costumes, too.
Chef and Spaghetti
A chef and pot of spaghetti is the cutest costume to cozy up with your baby this Halloween. Perfect for mom or dad!
Unicorns
Brighten up all Hallow’s Eve with a little color. These unicorn and onesie matching shirts can easily be made into a costume with a few accessories for you and baby.
Cruella de Ville
You’ll be the most lovable duo when you dress as Cruella de Vil and one of her precious Dalmatians. This one looks simple enough for mama to put together, even with a sleepy newborn.
Birds
Birds of a feather flock together and look stinkin’ adorable while doing so in this DIY birds costume from Lovely Indeed.
Where’s Waldo
This super simple Where’s Waldo DIY costume from Positively Oakes would be so easy to put together. You can buy everything you need and piece it together.
Hocus Pocus
If baby isn’t here just yet, wear a Halloween pregnancy shirt to include baby in on the fun! This cute maternity costume is so easy!
Pacman
This super easy DIY costume from Covet by Tricia for Ms. Pacman and ghosts includes options for multiple family members.
Minnie Mouse
Everyone loves Minnie Mouse, including your baby girl. These mom and baby Minnie Mouse tutus come in a variety of sizes so you can match your baby at any age! Save these costumes for dress up later!
Painter
Embrace the hot mess that motherhood can be with this cute painter costume from The House that Lars Built. Your little color palette will be right by your side. Perfect as a new mom and infant costume!
Flamingo
Go glam as a lawn flamingo while your little one is your little cactus. This cactus and lawn flamingo duo from Studio DIY is so fun and unique!
Cloud and Rainbow
A little bit of crafting is all it takes to make your own cloud and rainbow costume. No rainy days with your little sweetie in sight when you’re matching in these cute costumes!
Tacos
Can we taco ’bout how obsessed I am with this taco family costume? I never knew babies made the cutest tacos! Gives to new meaning to the term eat ’em up!
Bubble Bath
Studio DIY does a great job convincing us that we need to turn our little one into a loofah with this bubble bath costume.
Movie Popcorn
Keep your baby close all night with this newborn halloween costumes idea. Kate made these popcorn and movie ticket taker mom and baby Halloween costumes using hot glue and a little craft skills! No sewing required.
Spiderweb
Get tangled up with your cutie in this spiderweb mommy and me Halloween costume. Perfect for your little crawling spider baby.
Ice Ice Baby
This punny costume inspires you to bust out in song. The Ice Ice Baby costume requires dad to get involved but is too fun for him not to!
Cracker Jack
Your little cracker jack would be so sweet dressed up in this costume. It even includes the stroller so you can push them door to door.
Cop and Donut
Take a bite out of crime with this cute cop and donut mommy and baby Halloween costume idea from Brit+Co.
Supergirls
Being a mom definitely requires some superhero powers. Show your little girl how awesome women are with Supergirls mom and baby Halloween costumes.
Peter Pan
I love Meghan’s baby wearing friendly version of Peter Pan and Wendy Darling. You could easily get other family members on board with this one too to extend the fun!
Scuba Diver
Carry your little shark with you and be the talk of the deep seas with this shark and scuba diver costume from Today’s Parent.
Caterpillar
Dress up as the classic baby book with this Hungry caterpillar and the leaf Halloween costume. Perfect for a newborn on Halloween.
Pikachu
Match your little Pokemon with a DIY Pikachu costume. Gotta catch them all!
Baker and Cupcake
Don’t you just want to eat your sweetie up sometimes? They’ll be irresistible in a baker and cupcake mom and baby Halloween costume. Super sweet!
Diver
Go deep sea diving on Halloween in a diver and octopus costume. Comes with everything you need and is so unique!
Lilo and Stitch
Look how cute Diary of a Fit Mommy’s Lilo and Stitch costume is with her little sweetie?
Have fun dressing up in your mom and baby Halloween costumes.
