19 Cute Toddler Halloween Costumes

Suit up your animal lover in this cute toddler Halloween costume. The super-soft onesie can even double as pajamas!

Some of the best toddler Halloween costumes come from the simplest ideas, like this beautiful Monarch butterfly. Your little one can show off her wings and antennae while trick-or-treating. 

What little boy wouldn't love a Lightning McQueen getup? This unique toddler Halloween costume, inspired by the animated movie Cars, includes a three-dimensional car suit with shoulder straps. 

This astronaut Halloween costume is out of this world. Not only does it have lots of sparkles, it also contains LED lights that glow in the dark.

This fuzzy green costume will have your toddler roaring! The one-piece jumpsuit with an attached hood is perfect for chilly October nights. 

Cats are classic (and slightly overdone) toddler Halloween costumes. But this option, which comes with a light-up tutu, gets points for originality.

You can't go wrong with a classic skeleton Halloween costume for toddlers.

You better believe your toddler will love this Paw Patrol costume, which is inspired by the German Shepherd policeman puppy named Chase.

This bumblebee costume comes with the vest and hat; feel free to accessorize with black shoes and black tights.

If they've ever seen Frozen, your child probably went head-over-heels for the snowman Olaf. This costume perfectly depicts his hilarious nature.

Looking for a funny toddler Halloween costume? This "magical llama" might do the trick! The bodysuit's aqua and violet color scheme perfectly complements the rainbow tail.

With this toddler Halloween costume, your child can dress up as a classic storybook character: Max from Where The Wild Things Are by Maurice Sendak. 

This store-bought toddler Halloween costume is the opposite of frightening. Your little ghost will sparkle with glittering accents and LED lights.

While they're awaiting their Hogwarts acceptance letter, your little one can dress up in these Gryffindor robes. Don't forget to add Harry Potter's signature lightning tattoo!

Let your little boy show off his green muscles with this Incredible Hulk costume. Mom, dad, and siblings can dress up as the rest of the Avengers crew.

Is your daughter a Disney fanatic? Then this Frozen Elsa Halloween costume is probably right up her alley.

No toddler Halloween costume round-up is complete without a pumpkin outfit. This "pumpkin scarecrow" is especially swoon-worthy with its adorable hat and plush bodysuit.

This Dalmatian ensemble has all the details, including perfectly-spaced spots and big floppy ears. The toddler Halloween costume also comes with with fuzzy booties to keep feet warm while trick- or-treating.

All aboard! This pirate toddler Halloween costume has everything from a bandana to black-and-white striped tights. Your little one will be ready to sail the seven seas.