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Best Toddler and Baby Halloween Costumes For Your Little Olafs, Dalmatians, and Lobsters

Because you have a limited number of years to publicly shame your child.

Restraint isn’t an issue when it comes to baby and toddler Halloween costumes costumes, ranging from dragons to sharks to witches to everything else your addled brain can dream up.

You want costumes that are, of course, as cute and Instagrammable as humanly possible. Because after all, you have a limited amount of time to publicly humiliate your child by dressing him as a duck or her as a rhino. Once you’ve satisfied your aesthetic needs, make sure the costume is easy to put on and take off, for any inevitable diaper changes. And bonus points if the baby and toddler Halloween costume is warm.

Best Baby Halloween Costumes and Toddler Halloween Costumes

Woof, there she is! Yes, parents, the cutest little baby Dalmatian costume.

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This cuddly little baby romper has the signature Dalmatian markings, and a hooded design that keeps your child warm.

Just in time for the second installment of Frozen, we bring you this unspeakably cute Olaf Halloween costume.

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Have you ever seen a snowman this cute? No, really. The Olaf toddler costume includes a jumpsuit and the character headpiece.

This is a baby sleep sack that's actually a perfect costume. A caterpillar! We're sold!

This 100 percent cotton baby costume has a cap, foldover cuffs to prevent scratching, and a full zip front with snap closures for diaper changes.

Moooove over. This cow costume for babies is sweeter than warm milk.

This cow costume is a romper with non-skid soles, inner leg closures, and a headpiece that’s a-dairy-ble. Yes, we know it’s lame. No, we can’t help ourselves.

We love the two-piece style of this dog costume for babies and toddlers.

Kids tend to overheat, so this two-piece canine costumer is a no brainer. Easy on, easy off. Plus, hands and feet aren’t covered.

What's sweeter than a newborn baby? A newborn baby dressed as a mermaid, of course.

This baby costume comes with bunting and a cap. It’s made of 100 percent cotton, and has a zip front with tab closures. Plus, it comes with mittens so your baby won’t scratch him- or herself.

This duck costume is super-soft, super-comfortable, and super-warm.

This roomy one-piece duck is costume zips up for quick diaper changes, and is warm enough to wear out during colder nights.

This kids' shark costume has a front zip closure, snap crotch for easy diaper change, and the requisite fin for reenacting Jaws.

The good news: This is one damn cute warm and cozy shark costume. The even better news: There’s no Baby Shark singing involved.

The floppy ears alone sold us on this puppy baby costume.

This puptastic costume is a one-piece zippered jumpsuit, with snaps for diaper changes, and skid-resistant paws.

If you don't fall in love with this baby rhino costume, you are truly dead inside.

Carter’s microfleece costumes wash and dry well, and don’t fall apart. Plus, you cannot argue with their level of total cuteness.

Showcase your child's superpowers with this Wonder Woman costume, which comes with a satin elastic gold crown headband.

Not only is this very topical, but this baby costume even comes with its own cape. As befitting a true superhero.

Abracadabra! It's Halloween magic with this toddler witch costume, which has a ragged hemline and cuffs, and a green striped apron with a matching green striped underskirt.

We love the adorable black cat on the witch costume, and the witch hat gives it some magical vibes. Broomstick not included.

If a fiery red dragon is more your vibe, get this smokin' one that comes with snapped-closure legs, an attached tail, detachable wings and character hood.

Just look at the feet (or, we mean claws) on this stupid-cute dragon costume. The level of detail is pretty extraordinary.

If you love seafood, and you love sea creatures, get ready to fall in love with this baby crab costume.

This crab costume includes a lined zippered jumpsuit with lobster claw arms and attached lobster legs. It has leg snaps for easy diaper changes.

This romper zips up for easy diaper changes, and once Halloween is over, turns into a fantastic playsuit or sleeper.

There’s nothing sly about this fox costume, which is plush, comfortable, and totally cozy.

Admit it. You now have Baby Shark stuck in your head. You're welcome.

The shark costume is a full romper with a snap crotch for easy clothing and diaper changes.

What does the fox say? When your baby is wearing this Halloween costume, we're sort of at a loss for words.

Sly? Not even close. This fox is all cuteness, in this footed jumpsuit with an attached tail and a hood that snaps open and closed.

We're fresh out of puns. But all kidding aside, this dragon baby costume is 100 percent on fire.

You’ll be the father or mother of dragons when your kiddo is wearing this Halloween getup. You get a lined jumpsuit with a zipper, and a character hood with snap/hook-and-loop closure.

This little baby witch is going to cast a major Halloween spell. Boo!

But seriously. This witch costume is ridiculously cute. And it comes with a damn pointy hat!

We love these fluffy zip-up costumes that also double as PJs. You can choose from a variety of animals, and thanks to the zipper, they're easy on, easy off. And they're crazy-warm.

Panda not your thing? Then opt for a fox, a pig, or a tiger. The costume zips right on and off. And yes, they even come in adult sizes (or so a neighbor told us).

Another zip-up costume option, this one quacks like a duck and looks like a duck and dammit, it is a duck!

The fabric is thick enough to keep your kid warm, but breathable enough that he or she won’t overheat. We won’t comment on the adorableness factor.

Oh dear! That is sure one badass Peppa Pig costume for your toddler.

It’s a dress! With a pig headpiece! And tulle! What more could any Peppa Pig fan want?

If you've got a houseful of PJ Masks fans, then get them these masks and capes, for some superhero antics.

Kids can represent their favorite character in these double-sided satin capes and felt masks.

Moo! It's a cow! Who just won first place at the fair!

This cow costume includes a bubble romper, character hood with eggs and horns, leggings, booties, and of course, the shiny blue first-place ribbon.

Wow, it's quite an elaborate getup. This Minnie Mouse costume includes the red dress and a headband with ears.

We’re talking fancy costumes here. This Minnie Mouse costume has a satin skirt with a soft glitter tulle layer on top and even a bow pocket detail on the skirt. 

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