41 Best Baby Costumes

Let’s be honest: your baby’s first Halloween is really *your* first Halloween as a parent with a tiny, adorable prop. They won’t remember the night, but you’ll have the photos forever. So yeah, the pressure is on to find the absolute cutest costume imaginable.

And that’s where we come in. We’ve scoured the internet for the best baby costume ideas for 2026, from timeless classics to hilarious getups that will win every neighborhood costume contest. Your camera roll is about to get very, very full.

We’re talking maximum comfort (no crying babies on our watch!), easy diaper access (because, duh), and off-the-charts cuteness. Get ready to find the perfect fit for your little pumpkin/shrimp/sea witch.

 

 

The Cutest Classics

You simply can’t go wrong with these iconic looks. They’re popular for a reason—they guarantee an “aww” from everyone you meet.

 

 

Pottery Barn Kids Baby Pumpkin Bunting

For just $39, you can turn your infant into the most precious pumpkin in the patch. This isn’t just a costume; it’s a rite of passage. It’s the quintessential “baby’s first Halloween” look, and it never, ever fails.

The super-soft cotton jersey is basically a cozy blanket your baby can wear, making it perfect for a chilly October evening. And the little stem hat? Forget about it. The bottom zipper is also a lifesaver for those inevitable diaper changes.

The Downside: Some parents report it runs a bit large, so if you have a particularly tiny newborn, it might be a little roomy.

 

 

Pottery Barn Kids Baby Flamingo Halloween Costume

Ready to make a statement? This flamingo costume will set you back $69, and it’s worth every penny for the sheer fabulousness. This is for the parent who wants to skip the pumpkin and go straight for high-fashion fowl.

That shaggy pink fur is impossibly soft, and the little headpiece with the beak is just perfection. It’s designed to be a showstopper in family photos and will definitely get all the attention at any Halloween gathering.

The Downside: It’s a bit of a splurge compared to more basic options, but you’re paying for pure, unadulterated style.

 

 

Pop Culture & Quirky Picks

For the parents who want something a little different. Think funny, trendy, and totally unforgettable.

 

 

Spirit Halloween Baby Bluey Costume

For real life?! This Bluey costume is $40 and an absolute must for fans of the show. And even if you’ve never seen an episode, you can’t deny the charm of a baby dressed as Australia’s favorite Blue Heeler.

It’s a plush, cozy jumpsuit made from soft polyester, so your little one will be comfy all night long. The hooded headpiece has all the character details, and the attached tail is the perfect finishing touch.

The Downside: That adorable hood might not stay put on a particularly wiggly baby who loves to look around.

 

 

HalloweenCostumes.com Infant Shrimp Costume

At $35, this might be the funniest baby costume on the market. If you have a great sense of humor, dressing your kiddo up as a tiny shrimp is peak parenting. It’s weird, it’s wonderful, and it’s hilarious.

The foam-backed velour gives it that perfect shrimp-like shape, and the little stuffed eyeballs and antennae on the hood are comedic gold. It’s a simple tunic that fastens in the back, making it great for stroller-based trick-or-treating.

The Downside: It’s just the tunic, so you’ll need to supply your own black long-sleeved shirt and pants to complete the look.

 

 

Target Baby Ursula Costume

This villainous look is a steal at just $25. Your poor, unfortunate soul needs this costume, especially if you’re a fan of The Little Mermaid. A baby Ursula is an inspired, edgy choice that we fully support.

The plush bodysuit features amazing tentacle details that make the whole outfit pop without being too bulky for a tiny infant. The character hood completes the transformation into the iconic sea witch. It’s a cool, clever nod to the live-action movie.

The Downside: Those awesome tentacles can sometimes get in the way during a frantic diaper change.

 

 

How to Choose the Right Baby Costume

Okay, let’s get real for a second. The number one thing to look for is comfort. If your baby is miserable in an itchy, stiff, or overly complicated outfit, nobody is going to have a good time. Look for soft, breathable fabrics like cotton or fleece.

Next up: logistics. Can you get a diaper out of there without a complete tear-down? Look for snaps along the inseam or a zipper at the bottom. Trust us, you’ll be thankful at 8 p.m. when you’re faced with a blowout situation.

And finally, just have fun with it! Pick something that makes you smile. Whether it’s a classic pumpkin or a quirky little shrimp, the goal is to make a sweet memory and take approximately one million photos. Happy Halloween!