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Dressing for 2 this Halloween? You’ve come to the right place to find your maternity costume! Whether you’re looking for cute maternity Halloween costume ideas or the baby bump costume you’ve always dreamed of wearing, you’re set with our selection. Find something charming like a fairy godmother or something edgy like a nun’s habit. However you choose to dress, you’re sure to find something that’ll keep you comfortable for all the Halloween fun!
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If you’ve always dressed up for Halloween, there’s nothing that will stand in your way of dressing in another elaborate costume. Not even that baby bump that you’ve been carrying around for a few months now. The only problem is, not all costumes are made to accommodate two people at the same time. So, when it’s time to get ready for Halloween while you’re pregnant, you’ve got to look for more unique and comfortable options.

Luckily, you’ve found our maternity Halloween costumes! We want to make sure everyone has a good time getting dressed up for Halloween, so we’ve gathered some delightful options here. Whether you’re in the early stages of your pregnancy or close to meeting your little sweetie, you’ll find a costume in this selection that works for you! And, since comfort is key during pregnancy, you’ll notice that everything in this selection offers a relaxed fit for you to enjoy.

Have you put a lot of consideration into how you’d dress if you were pregnant on Halloween? You probably have plenty of ideas swirling around in your brain then. Maybe you’re not sure what sort of costumes for pregnant women you’d enjoy? No matter, we’re here to help make your Halloween one to remember!

Going with a classic costume is always fun. In our selection of maternity costumes you’ll find loose-fitting tunics designed like jack-o-lanterns, skeletons, and ghosts! Maybe take your ghost look to another level with an all-white hooded gown that offers plenty of space for your baby bump and is as haunting as it is stylish.

Halloween may be a great time to tap into all things spooky, but it also gives you the freedom to crack some pretty startling jokes. Lean into the comical side of pregnancy with costumes that are sure to tickle a funny-bone or two. Maybe try a donut costume. You’ll have a little spot to rest your bump, while also drawing attention to your overwhelming craving for the fried dough treat. We’re sure you’ll find something to create even more funny costumes when you search our maternity selection.

Still looking for something to love? Try a pop culture maternity costume! Your well-developed bump would give BB-8 a perfect shape. And a Care Bear would look extra cuddly with a pregnant belly tucked under its plush tummy badge! Consider turning into a rebellious Hogwarts student with a house robe. Or, show how strong a pregnant momma is while dressed as one of the women from A Handmaid’s Tale.

Whether you’re looking for an idea that sparks your imagination or a costume that makes your pregnant Halloween dreams become reality, you’ll find what you’re looking for with us!

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Pregnant Halloween Costumes

The maternity wardrobe. It’s a blessing and a curse. Waistbands are now dicey territory and shirts are determined to ride up that adorable, ever-growing bump. At the same time, you’re looking rather stunning in over-size sweaters and fitted tops look cuter than ever before. If you’re like most pregnant women, you’ve gained a sort of uniform for your day-to-day wardrobe. It’s handy but now that a costume party is on the horizon, it’s time to have a little fun! If you’re dressing up while pregnant, be sure to think ahead. After all, your belly is going to change from week to week so if you’re planning for a Halloween party a month from now, be sure that your maternity Halloween costume ideas are accommodating. Adjustable or one size fits all costumes are a great choice for those who aren’t sure just how much bigger your belly is going to get. If you want something more fitted and you’re already in between sizes, consider purchasing one of our plus-size maternity Halloween costumes or simply size up when buying a fit and flare or maxi dress.

Maternity Halloween Costumes

Reading ahead, you’ll find plenty of ideas for cute pregnant Halloween costumes, many of which take the practical side of things into concern. For example, many of these costumes are oversized or have open fronts which means there’s room to grow if you’re ordering your ensemble a month ahead of time. We’ve also tried to stray away from anything too cumbersome for bathroom breaks because, well, we see you! You might be planning on going all out this Halloween. Or you could just want pregnant Halloween outfits to wear around town and at the house to make handing out candy extra festive. Either way, we’re sure you’ll be on the right track after reading through these ideas!

Then again, you might want to wear something lightweight if you live in a warm climate. That’s where tunic options like this bee costume come in. It’s one size fits most, so it will fit most bellies up until the watermelon stage. Wear it over a tank top and black leggings and you’ll have a costume that you’ll probably want to wear after you’ve had your baby as well!

Pregnant Halloween Costumes

Pregnant Avocado Costume

Everyone knows that the Avocado maternity costume is a modern classic. That brown nut in the center of the brilliant green fruit is perfectly shaped for a baby bump. And when it comes to costume ideas for pregnant moms, flaunting the bump is part of the fun! As this avocado costume is a tunic style, it can fit over your clothes and work with you as your size changes. Let’s have an avocado toast to one of the best pregnant costumes of our generation!

Pumpkin Maternity Shirt

If you want a costume that you can wear all day on Halloween, this pumpkin tunic is a great choice! Perfectly adorable with leggings and boots, all you have to do is size up to make this work with your belly. There’s no need to wait until Halloween night to wear this look. It’s perfect for pumpkin picking with the kids as well as getting together with friends on Halloween night!

Maternity Halloween Costume Ideas

Dressing up while you’re pregnant is going to be different for everyone. Some expecting moms are dressing up with their mini-Halloween enthusiasts. Others are celebrating as a solo couple for the last time. Either way, we’ve picked out quite a few ideas that’ll bring plenty of fun to any event, no matter who you’re dressing up with or what your style is. Jessie with her toddler Little Bo Peep, pictured here is wearing a fit and flare dress costume that fits with her growing bump. If you’re looking for a Halloween maternity dress, you can choose from a couple of different styles. From the fit and flare seen here to a maxi dress and of course, an empire waist dress. Check out the costume features when you’re deciding on a dress and check the reviews to find out if the dress of your choice is going to fit with your baby bump!

Pregnant Halloween Costume Ideas

Famous Pregnant characters

If you want to dress up as someone iconic and instantly recognizable, we’ve included a few characters both fictional and real. First off, ever since 2007 Juno and her nerdy boyfriend, Paulie, have been a pregnancy couple costume go-to. All you need is a fitted striped t-shirt to fit over your baby bump and a tank top and sweatbands for your partner. While pop culture moves quickly, we also think that Beyonce’s many iconic pregnancy ensembles would make you feel like a (wait, scratch that) THE queen. If you’re craving a seriously spooky costume, try dressing up like Mia Farrow in Rosemary’s baby. Using a large nightgown, a short haircut, a prop knife, and some makeup to make your face look gaunt and worried, you could have some serious sinister fun with this.

If you’re looking for a costume that’s sure to keep you warm in the coldest of Halloween weather (looking at you Minnesota) try dressing up as Marge Gunderson from Fargo. All you need is a parka, a hunter-style hat, and a sheriff badge to make this character come to life!

Historical Pregnant Costumes

If you can count on one thing, you know that a queen will look extra regal when she’s with a child. The best part is, if you go the Roman route, an empire waist toga, like the one above, looks amazing with the bump! Whether you’re dressing up in a Medieval gown or as a pilgrim, the draping, layered skirts, and aprons make a pregnant lady look extra elegant!

Sexy Pregnant Costumes

Ok, let’s get one thing straight. Pregnancy can be sexy. You can feel sexier than ever before! After all, that bump works like shapewear for the rest of your body. We’re not going to go into more detail than that. If you want to slink into your next costumed event with extra elegance, choices like the femme bot will accommodate the bump without holding you back from feeling yourself! You can choose costumes that emphasize your curves like the Queen of Hearts costume featured above or a stunning accessory like the dog napping diva coat, that can be layered over a slinky gown that’s already in your wardrobe. That way, you already know that the base of your costume fits like a glove and the coat slinking around your shoulders will make you feel like a real diva while celebrating your gorgeous glow!

Funny Pregnant Halloween Costumes

There are quite a few hilarious pregnant costume ideas. For one, we love the idea of flaunting your belly through the donut tunic featured above. Adorable and delicious all at once, right? In fact, from eggs to avocados, food seems to be a favorite of all the maternity costume ideas!

We also have to mention a hilarious movie moment from 1993, if you can remember back that far. Yep, that’s right. Dressing up as Prymatt Conehead from Coneheads is sure to be a hoot. Just adhere to the conehead, a housedress, an apron, and yell out, “The birth spasm has begun” at opportune moments!

Unique Pregnant Halloween Ideas

You’re not limited to a few costume choices when you’re pregnant. All you need to do is choose a look that fits with the bump. You can think outside the box and choose unexpected looks, like this Supreme Court Judge costume. Your baby bump doesn’t have to take a starring role! You can just dress up as a judge or even a princess who happens to be expecting!

Maternity Fairy Costumes

Maternity Fairy Costumes

You’re already feeling the magical glow, might as well flaunt it! This Fairy Godmother costume will make you feel ready to grant a magical evening to everyone who shows up at your next costumed event!

DIY Maternity Costume Ideas

DIY Maternity Costume Ideas

There are so many lovely and hilarious DIY easy pregnant Halloween costumes out there. You could consider painting your belly like a fishbowl, a pumpkin, or even the whole globe! If you’re thinking about painting your midriff, we have plenty of face paint that’ll make the image in your imagination come to life! Or, if you’re thinking about putting together an utterly magical that’ll make you feel like mother earth or an empress of the night, check out our capes and wings like the starry cape featured above!

Scary Halloween Costumes for Pregnant Women

Scary Halloween Costumes for Pregnant Women

Just because you’re an expectant mother, doesn’t mean you have to leave all things spooky behind! You can get weird and wicked in all sorts of costumes from a classic vampire to one of the featured costumes. The Lily Munster costume has an adjustable band around the belly for a comfortable and flattering fit. Or you could become a classic New Orleans witch when you slip into the coven mistress costume. However, if you want to delve into some seriously dark territory, the exclusive Handmaid’s Tale maternity costume is a jaw-dropping choice. The dramatically draping red dress makes an even bigger impact when you’re with a group of similarly dressed friends. All you have to do is brush up on your Gideon speak and you’ll be ready to send shivers through everyone you see!

Pregnant Cosplay

Just because you’re expecting doesn’t been you don’t have to miss out on dressing up as some of your favorite characters. It might be an even better take than before. We’ve seen cosplay enthusiasts dressing up in a Carmen Sandiego costume like the one pictured above with the earth attached to a shirt right on their belly to make it seem like you’re pulling off the greatest heist ever! Other popular cosplay characters include the elegant pregnant Queen Amidala in a long, blue gown. Take advantage of feeling great in fitted clothes when you dress up as pregnant Jessica Rabbit or even an expecting Harley Quinn for costumes that are sure to make any Comic-Con event extra fun!

Maternity Couple Costumes

Couples Maternity Halloween Costumes

There are a few iconic pregnant couples’ costumes out there. For instance, Queen Amidala in her long blue maternity gown and Anakin Skywalker. Or you could take advantage of your belly and dress up as Smee and Captain Hook or the classic rumor mill from the 50s, a housewife and a milkman! Then again, your favorite couple’s costume idea, like Ghostbusters, will also work, as long as you can find the right costume such as this fit and flare Ghostbuster dress.

How to make a Fake Pregnant Belly

Pregnant Belly Prop

All right. You aren’t expecting a little one in a couple of months, but you do want to dress up as a pregnant character. We see you! There are plenty of ways to fake a pregnant belly but if you want to show your belly off, this belly prop is a must. Consider adhering it to your skin with spirit gum if you want it to fit realistically. If you simply want the bump without realistic skin texture, there are a few ways to DIY it. Check out an example below!

Don’t wear a ball or a balloon! Instead, consider using a prop with a half-globe shape, such as a bike helmet. Hide any weird bump or holes with masking tape, nylon, or cheesecloth. Then attach the shape to your torso by wrapping a stretchy athletic bandage around the prop and your waist. Keep layering until the prop feels secure. You don’t want your bump to slip!