30 Spooktacular Maternity Halloween Costumes
Let’s face it, when you’re pregnant, it already seems like you’re wearing a costume—and there are definitely times when you don’t feel like you’re in your own skin. But the spooktacular truth is that your bump can be the ultimate Halloween accessory. Yes, there are plenty of outfit options for expectant moms counting down the days to October 31st—because you’re never too old to dress up! Place your belly front and center with a funny, homespun look, or embrace your inner ghoul with a creepy costume. Ready to start your search? From DIY tricks to cute store-bought treats, we’ve scurried up a slew of devilishly good maternity Halloween costumes ideas.
In this article:
Shoppable maternity Halloween costumes
DIY maternity Halloween costumes
Don’t have the time—or the inclination—to create a costume from scratch? Don’t panic! There are plenty of ready-made Halloween costumes for pregnant women on the market. Sure you could just get creative with face paint and leave it at that, but a killer costume is always a scream. From cute animal ensembles to scary looks and pregnant Halloween costumes for couples, you’re sure to find something that strikes your fancy.
Pumpkin Maternity Halloween Costume
When it comes to cute maternity Halloween costumes, orange is the new black. This pregnant pumpkin costume makes the most of your melon shape with a glittery jack-o’-lantern printed on the belly. Better yet, the T-shirt style dress is super-comfy and easy to wear. An included green stem headband completes the look.
- Affordable price point
- Headband is included
- Comfortable, relaxed fit dress
- Sizes run small
- Polyester fabric
Devil Maternity Halloween Costume
Looking for a devilishly cute costume? Check out this little red number by Sexy Mama Maternity. It includes a bell-sleeve dress, devil ears and a matching tail. Don’t want to waste money on a pregnant Halloween costume you’ll only wear once? Simply ditch the accessories and rock the frock on your next date night.
- Flattering style
- Soft, stretchy material
- Dress can be worn throughout pregnancy and beyond
- High price point
Skeleton Maternity Halloween Costume
Looking for slightly spooky pregnant Halloween costume ideas? We’ve got you covered. We love this twist on a classic costume. After all, you’re carrying around more than a single skeleton these days! Better yet, this comfy two-piece set, made from a soft jersey knit, will keep you warm on cold October nights. Available in sizes S to 3XL.
- Inclusive size options
- Cotton-spandex blend material
- Pants have an under-belly fit
Bun in the Oven and Baker Halloween Couples Costume
Hey, good-lookin’, whatcha got cooking? This couple's pregnancy costume comes with an “oven” tunic for moms-to-be and a baker’s outfit for your partner. Slip the tunic over a long-sleeved tee and leggings for a Halloween look that’ll keep you nice and toasty.
- Affordable price point
- Funny couples’ costume
- Polyester fabric
- One-size fits most
Handmaid's Tale Maternity Halloween Costume
Need more maternity Halloween costume ideas? Why don’t you dress up as if you’re—wait for it—pregnant! Everyone will recognize the uniform of an expectant handmaid from the iconic book and TV show. There are plenty of options out there, but this licensed costume is the real deal. It comes with a scarlet hooded robe that'll flow over your new-found curves and is topped off with a white bonnet.
Plus-size option available
- Polyester fabric
- Sides of the robe are fully open
- Some customers report that the bonnet is too small
Pirate Queen Maternity Halloween Costume
Channel your inner buccaneer with this cool pregnant pirate costume. The outfit includes a sash, pants and a shirt with an attached vest, plus a hat, of course. Add fun accessories like an eye patch and a stuffed pirate for a swash-buckling Halloween look.
- Unique costume idea
- Neutral gold and brown tones
- Limited size options (US sizes 8 to 12)
- May not fit in the last trimester of pregnancy
Baby Yoda Maternity Halloween Costume
Still searching for cute maternity Halloween costumes? We challenge you to find anything cuter than Baby Yoda. With this shirt, your bump becomes the spaceship transporting the most beloved character in the Star Wars universe.
- Cotton material
- Long- or short-sleeve options available
- Sizes run small
Scary Clown Maternity Halloween Costume
We’re not clowning around. This It-inspired costume looks like it came straight from the pages of a Stephen King novel. Complete the look with some creepy makeup, a crazy wig and a red balloon.
- Affordable price tag
- The poncho is loose and easy to wear
- Polyester fabric
- Accessories are sold separately
Scarecrow Maternity Halloween Costume
Creepy or cute? When it comes to scarecrows, the jury’s still out. Style this maternity Halloween costume as pictured above for a sweet, seasonal look, or add some dramatic, dark makeup and a faux scythe for a scary-good outfit.
- Costume includes overalls and a patchwork hat
- Maternity overalls are suitable for everyday wear
- High price point
Ghost Maternity Halloween Costume
Keep things classic with a haunting ghost costume. This flowing white gown features mesh overlay with ragged hems for an eerie vibe. And the loose fit works well for pregnant mamas that don’t like restrictive clothing.
- Loose fit
- Elasticized neckline
- Affordable price point
- Polyester fabric
Dr. Seuss Maternity Halloween Costume
They’re about to be your favorite storybook characters! Dress up as Thing One and Thing Two (you’re dressing up for two these days!), and have your partner don a Cat in the Hat outfit to round out the look.
- Handmade shirt
- Some customers report that the material is scratchy
Winnie the Pooh Maternity Halloween Costume
When it comes to beloved children’s book characters, it doesn’t get any sweeter than Winnie the Pooh (and his famous tummy, of course). A red and yellow outfit is an easy way to conjure the iconic bear, but you can always carry a plush Piglet for extra-measure.
- Affordable price
- Soft, breathable material
- Limited size options available
Basketball Maternity Halloween Costume
How about a sports-inspired look? This T-shirt boasts a basketball rounded out by your baby bump and a 3D hoop. This maternity Halloween costume is a slam-dunk!
- 3D element
- Cotton material
- Subtle side-ruching
- T-shirt runs small
Leopard Maternity Halloween Costume
Halloween costumes for pregnant women don’t have to be frumpy. Case in point: This sexy leopard look. The animal-print jumpsuit has a fun cut-out detail and comes with matching cat ears. Meow!
- Sexy, modern look
- Jumpsuit can be styled for other events
- High price point
Monster Maternity Halloween Costume
We love maternity Halloween costume ideas that showcase your growing belly. With the help of this cotton tee, you’ll be transformed into the beloved Monsters, Inc. character Mike Wazowski.
- Cotton fabric
- Machine-washable
- Fun, graphic design
- Available in sizes S to 3XL
- Customers report that the T-shirt is a darker shade of green than advertised
Disney Princess Maternity Halloween Costume
Dress like a princess for the day with this handmade Halloween costume from Etsy. Specifically designed for pregnancy, this Snow White-inspired ensemble features a flattering empire waist and a pretty sweetheart neckline.
- Lined bodice
- Flattering empire-waist cut
- Soft jersey material
- This dress may be a little long for petite people
Want to save a few dollars and exercise your crafty talents? You’re in luck. There are tons of cool pregnant costumes you can create at home. Simply stock up on some supplies from your local art and hobby shop and go for it! Below, discover a few DIY maternity Halloween costume ideas to get the creative juices flowing.
Pregnant Mother Nature Costume
This beautiful maternity Halloween costume is totally apropos. Step into your future role a little sooner with this Mother Earth outfit, complete with a faux-flower crown, a bedsheet toga and an impeccably painted “globe.”
Pregnant Avocado Costume
Dress up like your favorite superfood: An avocado, of course.The costume is super-easy to create. Cut out the shape from a large piece of cardboard or foam board, with a hole at the top for your face and one at the bottom for your bump. Paint the cut-out using two shades of green and don a brown tee to create the avocado pit.
Pregnant Disco Family Halloween Costumes
Take the whole gang to Studio 54 with this disco-themed family Halloween costume. The funky look is easy to recreate—stick on some flares, wear a glittery wig and—if you’re brave enough—embellish your bump to look like a disco ball.
Pregnant Fortune Teller Costume
Our prediction? This maternity Halloween costume is going to have everyone in awe. With black flowy clothes, some on-theme accessories and a glowing “orb,” this is an easy DIY costume for pregnant women.
Pregnant “Play Ball!” Costume
Hey, sports fans! You’ll score big by turning your baby bump into a football, softball or volleyball. No air pump required.
Pregnant Kangaroo Costume
It won’t be too much of a stretch to pull off this cute mama kangaroo costume—after all, you’re already carrying around your baby. Toss on some kangaroo ears, a onesie and slip in a plush baby kangaroo and you’ll have everyone aww-ing.
Pregnant Gumball Machine Costume
Hit your sweet spot with a little glue and dozens of pom-poms. This gumball machine pregnant costume is a unique way to enjoy candy on Halloween.
Pregnant Magic 8 Ball Costume
Your belly is the perfect shape. When strangers ask “Is it a boy or a girl?,” just tell them: “Better not tell you now.” It’s a breeze to make your own Magic 8 Ball with a white paper plate or some cut-out felt on a black dress.
Pregnant E.T. Halloween Costume
Nostalgic Halloween costumes for pregnant women are always winners. That’s why we love this epic look from everyone’s favorite classic movie E.T. the Extra-Terrestrial.
Pregnant “Bump Ahead!” Costume
Pregnancy can be a bumpy journey sometimes. Make a “Bump Ahead” road sign out of construction paper and stick it prominently on your belly. Wear a high-visibility vest and use yellow or white tape to create lines on gray or black leggings to complete the highway look.
Pregnant Kitty and Ball of Yarn Costume
This is the purr-fect maternity Halloween costume for those who love cats and DIY getups. Thread yarn through a black shirt, add some kitten ears and whiskers and—voila—you’re a cute cat batting a ball of string.
Golden Snitch Pregnant Halloween Costume
It’s Harry Potter and the Golden Snitch—appropriate, since your baby bump is the most important ball of the lot. Get your partner or kid to accompany you as “The Boy Who Lived,” and you’ve got yourself a magical maternity Halloween costume.
Pregnant Octopus Costume
This too-cute aquatic costume gets eight thumbs up. Toss on a tentacle tutu and smiley face T-shirt (props if it has an expression as silly at this one), and your hunt for the perfect pregnant costume is done.
Pregnant Cow Costume
Talk about udderly adorable! Milk this pregnant Halloween costume idea for all it’s worth—add pink and black felt patches to a black tee and accessorize with a cow-bell and best in show pin.
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