14 Newborn Costume Ideas for Your Baby's First Halloween

By Maressa Brown
October 04, 2019
From pea pods to pink dragons to pumpkins, any of these super-cute Halloween costumes for newborns will make your little one’s first spooky holiday extra memorable.
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Bear Newborn Costume

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Made for the fourth trimester, this one-piece hooded jumpsuit is made with soft tan silk wave faux-fur.

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Ghost Newborn Costume

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This gender-neutral ghost nightgown and cap keeps your little one's Halloween look simple and oh-so-cute.

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Jack O'Lantern Newborn Costume

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Your kiddo will steal the show as the sleepiest little jack o'lantern.

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Avocado Newborn Costume

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For those of us who can't get enough of our avocado toast, turning your newborn into the fruit with this adorable Carter's set makes perfect sense.

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Pink Dragon Newborn Costume

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If Game of Thrones or just whimsical creatures are your thing, you might be into this pink dragon costume for your baby.

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Narwhal Newborn Costume

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Is there anything more adorable than a pastel-hued baby unicorn? We think not. This Carter's set starts under $30, too.

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Pumpkin Newborn Costume

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This handmade crochet pumpkin costume is utter sweetness.

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Lion Newborn Costume

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This corduroy, one-piece hooded lion jumpsuit is utterly happy roar-worthy.

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Fox Newborn Costume

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Is there anything cuter than a baby fox? We think not. Plus, this romper is made from breathable cotton.

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Pea in the Pod Newborn Costume

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Made from soft green bunting, this pea pod costume is as cozy as it is adorable.

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Sea Turtle Newborn Costume

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For the sleepiest trick-or-treater, this colorful turtle costume is a perfect choice. The shell is actually a separate component for your baby to snooze in.

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Slimer Newborn Costume

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Ghostbusters fans are sure to love this Slimer swaddle costume.

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Mermaid Newborn Costume

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A simple, cotton onesie will transform your little one into a sweet little mermaid.

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Curious George Newborn Costume

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Literary fans will love this Curious George two-piece costume for their little monkey.

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By Maressa Brown