Best Pregnancy Halloween Costumes for Growing Bellies

Looking for an easy maternity Halloween look for October 31? Consider one of these clever DIY pregnancy costumes designed specifically for your bump.

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Marsupial Mama

Why we love it: This cute and creative costume idea is doubly as darling when you pair up with a pregnant pal!

-- Idea via Coolest Homemade Costumes

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Baby Mutant Ninja Turtle

Why we love it: Already got a little one who loves the Teenage Mutant Ninja Turtles? This is how to win his heart on Halloween. Pizza (the preferred food of the TMNTs) not required—but definitely encouraged.

-- Idea via Pinterest

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Bubble Gum Bump

Why we love it: Put the bubble in bubble gum with this gumball machine Halloween costume, which is cute for kids, but would also show off a burgeoning baby belly.

-- Idea via 'A Casarella

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No Bother Here

Why we love it: This adorable Winnie the Pooh-inspired costume is easy to assemble, and comes with a built-in idea for a partner who is about as enthusiastic about Halloween as Eeyore is about, well, anything. A polo shirt and shorts and voila: Christopher Robin!

-- Image via Chessmen and Coffee

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Pitcher's Mound

Why we love it: Not only is this baseball belly a total home run in adorableness, but it's an easy win, too. This mama pulled it together last minute using things from around her house!

-- Idea via Ashley at From Dahlias to Doxies

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Beach Babe

Why We Love It: You affectionately call it your beach ball, so go with it! If you're not up for baring all, pair a bikini top or tank with a long, thigh-covering sarong.

-- Submitted by Wendy M. of East Berlin, Pennsylvania

Shop spooktacular Halloween decorations

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Pregnant Potato

Why we love it: A Mrs. Potato Head costume is the perfect way to cover your bump this Halloween; especially if you aren't ready to reveal your pregnancy. Baby belly not included!

-- Image via Krazy Kingdom

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I Carried a Watermelon

Why We Love It: Does pregnancy have you feeling like you're lugging around a melon? Turn that thought into reality with this delicious, is-that-what-I-think-it-is costume.

-- Submitted by Sarah S. of Amanda, Ohio

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Troll-or-Treat

Why we love it: You won't have to troll for fun in this costume. Bonus: You can rub your baby bump for good luck!

-- Image via Instagram

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Bump on Board

Why We Love It: Yep, there's a bump in the road -- yours! Pair this funny painted street sign with a construction hat and traffic flags to complete the costume. Wear a button-down if you want more back and side coverage.

-- Submitted by ssmehyl

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Nesting for Real

Why we love it: The bird sitting in a nest costume idea for moms-to-be gives an entirely new meaning to the term "nesting" and would be easy to DIY. One thing is for sure: this getup would win any costume contest, hands, er wings, down.

-- Idea via Costume Works

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World Peace

Why We Love It: Accessorize your peace bump with hippie tie dye and bell bottoms.

-- Submitted by cloudee462

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Mother of Pearl

Why We Love It: This inspired and gorgeous costume is certainly an original use of your bump.

-- Submitted by Holly N.M. of Jacksonville Beach, Florida

Check out the best baby Halloween costumes.

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Basketball Star

Why We Love It: Throw on an athletic-looking top and shorts, and voila -- you're a WNBA player. Conveniently, the basketball is already included.

-- Submitted by Jessica B. of Monroeville, Pennsylvania

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Easter Egg

Why We Love It: You'll have had that bambino by Easter but you can still take inspiration from painted eggs.

-- Submitted by jrex4