18 Creative Maternity Halloween Costumes for 2025 (That Show off Your Style)
If you’ve been waiting for this scary season, there’s no better time to flaunt this beautiful bump! Halloween 2025 is your chance to dress up with flair, humor or even a bit of glam and we’ve rounded up the best maternity halloween costumes to make it unforgettable.
Whether you are looking for DIY Maternity Outfit Ideasready-to-wear or just some inspiration to match the beat, this list is full of options. From pop culture to puns and everything in between, these costumes are creative, comfortable, and made for moms-to-be.
1. Mother Earth (DIY Maternity Outfit Idea)
📸 via Pinterest
Turn your blowout into the heart of the planet with a fluid white wrap, fake green and a touch of green face paint. This DIY Maternity Halloween Costume it celebrates your goddess energy and the life you grow.
2. Baby Bump Disco Ball
📸 @karinkopersen
Bring retro vibes to 2025 with this cool idea. Use sparkly fabric to create a disco ball tummy and pair it with boots and a dazzling dress. Feeling crafty? Or get a ready-made t-shirt and accessories.
3. Speed Bump Ahead (Pregnancy Reveal Suit)
📸 @lifewithbrittanderson
One of the best Halloween costumes for the announcement of pregnancy! Safety vests, a hard hat and a “bump ahead” sign make for an easy and smart reveal outfit.
4. Violet Beauregarde from Willy Wonka
📸 @alexandra.etheridge
Get Wonka-chic with a comfy blue tracksuit and light blue face paint. This funny halloween costume for pregnant women it’s as comfortable as it is iconic.
5. UPS Special Delivery
📸 @ruff_life_of_meeko
Celebrate your special delivery with a UPS-inspired look. A brown cap, shipping label and orange bow transform your tummy into the ultimate package.
6. Troll Doll Nostalgia
📸 @arielkaye
Throw it back in this adorable and hilarious costume. A nude dress and a neon troll wig create the perfect throwback maternity outfit.
7. Jack-O’-Lantern Belly
📸 @ziggy.parklee
For an easy one last minute maternity outfitjust get an orange dress and cut black felt for the face. Classic, comfortable and perfect for Halloween.
8. Witch’s Cauldron (DIY Halloween Look)
📸 via Pinterest
Turn your belly into a flashing cauldron with a plastic holder, wooden spoon and some green paint. Add a pointy hat for a wickedly fun maternity outfit.
9. Avocado Toast Duo
📸 @thelanline
Be funny! Cut your bump into an avocado pit with a poster and ribbon. Add a partner dressed as a toast to a trend couple’s halloween costume for pregnancy.
10. Kangaroo mom
📸 Unknown source
This heartwarming outfit features a pouch (made from a wrap or scarf) and a joey stuffed toy. A sweet, symbolic look at motherhood.
11. Boxing Baby
📸 @luvkaexo
A knockout idea! Write your pregnancy month on your bump and wear boxing gloves to show you’re fighting pregnancy like a champ.
12. Milk Maid Throwback
📸 @jennamariahx
Rock retro vibes with pearls, apron and vintage charm. It’s cheeky and cute – lovely DIY Halloween costume for expectant moms.
13. Winnie the Pooh Belly
📸 @melissaklotz
Dress in honey shades and add a red shirt. Pooh is a timeless and adorable maternity outfit idea that works for all stages of pregnancy.
14. The Magician’s Bunny
📸 @caitlinashlie
Your partner plays a magician and you are the bunny out of the hat (with bunny ears and a white outfit). Abracadabra, there’s a baby on the way!
15. Space Jam Basketball
📸 @mara_khan
Paint your bump like a basketball or wear a Space Jam jersey. This Sports themed maternity outfit it’s perfect for showing off your bump loud and proud.
16. Charlotte from Sex and the City
📸 @samanthashewan
Recreate the glamorous mum-to-be from Sex and the City with pink coat and polka dot dress. Add some shopping bags and you’re done.
17. Pro Bowler + Bowling Ball
📸 @sammieadamsblog
Use body paint for the bowling ball “holes” in your shot and have your partner dress up as a bowler. Strike a pose—this is a Halloween hit!
18. Space Flight Crew family theme
📸 @kbigart6
Turn your family into astronauts, aliens and space engineers. You are the glowing Earth or “command center” of the crew. Perfect for themed group photos!
👶 Why dress up while pregnant for Halloween?
Pregnancy is the perfect time to have a little fun and show off that glowing belly. Either build one DIY maternity outfit or buying something cute and comfy, there’s no shortage of creative ways to celebrate Halloween 2025 in style.
🎃 Want more ideas? Take a look at ours Simple Halloween Costumes for Pregnant Moms and Families!
Credits & Inspiration:
Many thanks to the brilliant creators featured here. All Instagram handles are credited so you can find more of their creative genius!
