Being pregnant doesn’t mean you have to sit out on the Halloween fun — in fact, it’s the perfect excuse to get creative.
Disney characters are already full of color and personality, and adding a baby bump into the mix just makes them even cuter (and sometimes way funnier).
These maternity Disney costume ideas prove you can be comfy, clever, and totally in character all at once.
Whether you want something sweet, silly, or spot-on accurate, there’s a look here that will make you the star of any costume party.
Disney Maternity Costumes
Pacha and Chicha Maternity Disney Costume
If you’ve seen The Emperor’s New Groove, you know these two are an adorable pair — and this costume idea just makes it even better.
Chicha is pregnant in the movie, so this character is the perfect couple costume ideas!
Pairing it with Pacha’s simple tunic and headpiece instantly makes it a recognizable duo.
What I love most is how comfy this looks. No tight waistbands, no itchy wigs — just colorful, easy-to-wear outfits that make you feel part of the fun without feeling like you’re trapped in a costume all day.
It’s a little niche but this movie is so inconic, I KNOW some people will guess it right away.
Monsters, Inc. Family Maternity Disney Costume
This one’s just too cute. Mom is rocking a bright green tee with Mike Wazowski’s big eye right over her bump, which feels like it was made for a maternity costume.
Dad’s comfy Sulley onesie is perfect for chasing little ones around, and that tiny Boo in her pink dress? She steals the whole show.
What makes this even better is the little “2319” prop — if you know, you know. It’s such a fun, easy costume for the whole family, and it works whether you’re heading to a Halloween party or just taking adorable photos for Instagram.
I’m just saying, if my toddler was dressed as Boo, I’d probably have to bribe her with candy to get her to stop running around yelling “Kitty!” every five minutes.
Winnie the Pooh Maternity Disney Costume
You can’t get much sweeter than this. Mom’s rocking a bright yellow dress with the classic red “Pooh” shirt over the bump, which honestly feels like it was made for maternity wear.
Dad’s dressed as Christopher Robin, and their little Piglet is just pure cuteness with her pink ears and frilly dress. The red balloon is such a simple touch, but it ties the whole look together perfectly.
This is one of those costumes that’s comfy, recognizable, and doesn’t take a ton of effort to pull off.
Plus, it works for any stage of pregnancy — Pooh’s belly is practically the star of the show anyway. If I wore this, I’d probably spend the whole night asking people where the “hunny” pot is… you know, for authenticity.
Mr. Smee Maternity Disney Costume
This is maternity costume gold. The striped shirt, the red beanie, and the round belly out on display — it’s basically like Mr. Smee from Peter Pan was destined to be a pregnancy look.
The way the bump perfectly matches his cartoon belly is just too funny. Bonus points for the salute, because it makes the side-by-side even better.
It’s such a simple costume to throw together, and you don’t have to worry about squeezing into anything uncomfortable.
If I did this, I’d probably be calling everyone “Cap’n” all night while snacking on candy like it’s my job. And honestly? That’s pretty on-brand for both pregnancy and Mr. Smee.
Rey and BB-8 Maternity Disney Costume
If you’re a Star Wars fan, this is genius. The Rey outfit already looks amazing with the arm wraps, belt, and cream tunic — but then you add BB-8 right on the belly? Absolute perfection.
It’s like the little droid is tagging along for the ride, and honestly, it’s such a fun way to show off your bump.
The best part is that this costume is super comfortable while still looking detailed and put-together. You’re not dealing with heavy props or anything itchy, just soft fabric and an easy tee with BB-8’s design.
If I wore this, I’d probably spend the whole night making droid beeping noises just to annoy my partner — which feels exactly like something Rey would approve of.