Maternity Halloween Costumes That Go Bump in the Night [Costume Guide]

by |July 14, 2023
Categories: Costume Guides, Family

Maternity Halloween Costumes That Go Bump in the Night

When you're pregnant, wearing a Halloween costume may be the last thing on your mind. Halloween costumes for pregnant ladies can be too restrictive or they just don't look right. We get it! That's why we put together this guide to maternity Halloween costumes that make your comfort the first priority! We've got costumes of pop culture icons and traditional Halloween themes, too. We'll also give you some pregnant Halloween costume ideas and tips. So whether you're in your second trimester or you're toting a newborn, let's show you the most comfortable costumes out there.


Pregnant Halloween Costumes for Pop Culture Fans

Pop Culture Maternity Costumes

Daenerys CostumePlus Size Handmaid CostumeWaitress CostumeWinnie the Pooh Costume

We'll start with our pregnant Halloween costumes for pop culture fans! Our exclusive Handmaid's Tale costume lets you wear your heart on your sleeve...or show off your dark sense of humor. Or you could go cheerier with a Pooh Bear costume, who famously has his tumbly full of honey. If you're after something musical, maybe Jenna Hunterson from Waitress is more your speed. Now just add some maternity leggings, and you're set. Of course, the Mother of Dragons, Daenerys, is the perfect pregnant cosplay costume for expecting mothers. There are still plenty of other pregnant movie characters or TV characters for you to tackle, so get out there and throw together the best DIY costume that you can!


Classic Maternity Halloween Costumes

Maternity Costumes

Maternity Avocado CostumePlus Size Maternity SkeletonMaternity Cow CostumeMaternity Spaceship

Let's take a look at some classic Halloween costume ideas with an emphasis on convenience and ease. You can pick themes like a cute avocado or a skeleton x-ray costume, or even this hilarious alien spaceship with a little extraterrestrial on board! Another funny pregnant costume option is a pregnant nun costume, which almost crosses that line. Sure, pregnant moms dressing up for Halloween isn't always a piece of cake, but we're trying to make wearing maternity Halloween costumes as painless as possible!


Additional Pregnant Halloween Costume Ideas

These Halloween costumes for pregnant ladies costumes are all great, but what if you're looking for ideas beyond costumes for pregnancy? No, not just the months after giving birth, but having more fun with the concept! Here are some of our favorite ideas, including some funny pregnant costumes for couples and groups...because, after all, there's always room for a laugh!


Pregnancy Couple Costumes

Pregnancy Couple Costumes

Bun in the Oven CostumeAdult Baker CostumeThing 1 CostumeThing 2 Costume
Gumball MachineQuarter CostumePumpkin PonchoScarecrow Costume

This one's a no-brainer because if one costume is great, two are better! Check out our couples' costumes ideas and pair up with your partner or even your bestie. The bun in the oven and a baker is an instant classic, and how cute is a gumball machine paired with a quarter? Creative couples can also use Thing 1 and Thing 2 costumes and make an extra patch with felt for a Thing 3 icon for a pregnant tummy. How cute! Otherwise, round objects like a pumpkin pair nicely with your pregnant belly, and you can't forget a scarecrow to keep the pumpkin patch safe.


Group Halloween Costumes

Maternity Costumes for Groups

Egg CostumeBacon CostumeToast CostumeWaffle Costume
Sun CostumeRain Cloud CostumeRainbow CostumeSnowflake Costume

Now if two costumes are better, what do you call a group? A blast! So let's look at some group costume ideas. Find something comfortable for yourself and complementary costumes for everyone else. There are bonus points if you can get your prenatal class in costumes for a group outing! We love the idea of using an egg as our maternity costume while everyone else follows suit as part of a hearty breakfast. Or, what about the mom-to-be as the sun with friends or family as the weather? Your baby is your sunshine, after all. Of course, you're bound to think of other wonderful pregnancy costume ideas too!


Baby Halloween Costumes

Baby Carrier Costumes

Burger and FriesWorkout Boombox BabyDiver and OctopusMovie Usher Costume
Sebastian Baby CarrierThe Incredibles Baby CarrierOscar the GrouchMike Baby Carrier

Alright, so what if your due date is before Halloween? You'll want something that's loose and comfortable for yourself, but you'll also need a baby Halloween costume for your brand new baby! Of course, we recommend picking a costume that works with your needs. You could also choose from one of these baby carrier costumes, worn by either mom or dad. Just make sure to check if you need to get a costume to match. We probably don't need to remind you to take plenty of photos!


Did you find the perfect pregnant costume for Halloween? Our selection of maternity costumes includes more designs that we haven't covered here. Plus, we have plenty of adult costumes that were made with roominess and comfort in mind. If you find a costume that we haven't mentioned here, be sure to let us know in the comments.

Henni Kristiansen

Henni Kristiansen is a PR and influencer specialist at She's currently pursuing a marketing degree and is also a social media manager of a local boutique. Henni enjoys traveling with her family, taking tons of pictures of her two daughters, and watching any reality TV game-show. Big Brother and The Bachelor have become serious business in her household. You can find her on Instagram @henni_wilcox.

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