20 Best Halloween Costumes for Toddler Girls

Superheroes are always a popular go-to costume, and this Supergirl Child Costume is no different. Made from 100% polyester, this comes with everything a toddler needs to transform into the beloved heroine. The costume includes the dress with an attached cape as well as the belt and boot tops.

This Fairytale Witch Costume is among the 20 best Halloween costumes for toddlers who enjoy more fantastical characters. It's darker than most costumes for kids, but it still features a bold purple and black coloring style that fits the witch theme well. This is a simple two-piece costume design with a cute pointy hat and a dress that has an attached apron.

This Disney Mickey Costume can be a treasured play outfit for toddlers. Not only does it feature a well-liked famous character, but it's designed in a way that's manageable for young children. The character headpiece is soft, the jumpsuit goes on with easy snaps, and the tail detaches so parents can remove it if toddlers don't want it.

This Minnie Mouse Glow in the Dark Costume comes with a pink dress with white polka dots and a character headband to match. The dress is cute enough to be worn on its own for any occasion a toddler deems necessary. Also, the polka dots on the dress gently glow in the dark for more fun.

This cute Star Wars Complete Yoda Costume is an easy choice for fans of the franchise. It's one of the best Halloween costumes for toddlers if you need something simple for them to slip on as it consists of just a Yoda headpiece and a robe. This design also allows toddlers to wear something thin underneath if need be.

This Super Mario Brothers Mario Boys Toddler Costume offers a fun and quirky way for kids to dress up as a popular character. It comes with a pair of gloves, the large hat, and the jumpsuit with a silly detachable belly. The colors are well designed and authentic to the character and the trademark Mario Bros mustache is the icing on the cake.

This Beautiful Butterfly Pretend Play Costume is an endearing choice for any toddler who adores the insect. It features vivid coloring that's offset well by the black on the dress and wings. Everything is separated so kids can wear or not wear specific pieces. The wings attach on the back with Velcro, and the headband is simple to put on or take off.

Ghostbusters fans can cheer happily for this adorable Stay Puft Deluxe Costume. It's just as puffy as the popular character from the films with the padded top and puffed sleeves and pants. The costume is rounded out with the attached blue bib on the top and the trademark smiling face of Stay Puft as the headpiece.

Toddlers can embrace their inner warrior with this Ninja Role Play Costume Set. It includes a decorated tunic that has a belt, and the set also includes pants and a soft hood. To really help kids dive into the role of a ninja, this costume set also comes with a soft sword.

This Princess Moana Costume features another beloved Disney character that toddlers will love. It's a two-piece style and comes with a cute flower and necklace accessory, so it might be better worn during warmer weather. Nonetheless, this is yet another costume that effortlessly works as a popular Halloween costume.

This Belle Costume helps toddlers bring a beloved princess to life. It's designed with intricate detailing yet it's still easy for a young toddler to wear. They'll get the brightly colored yellow dress and a pair of soft elbow-length gloves. An enjoyable thing about this outfit is that it's versatile as kids can wear it for Halloween, for dress-up at home, and even fancy parties.

This Harry Potter Deluxe Gryffindor Robe is a great costume for any young wizard or witch. It's officially licensed so it features an authentic design including the hooded robe with a clasp attached and the embroidered patch that proudly features the Gryffindor house emblem as seen in the films.

The Felizhouse Rainbow Unicorn Wig is fun for Halloween and playtime on any other day. It's a single piece headband with a brightly colored rainbow wig attached, cute rainbow-colored ears, and a vibrant horn on top. The horn even has cute sequins attached for that extra bit of excitement.

Toddlers can explore their favorite princess with this Cinderella Dress Princess Costume. There's great attention to detail throughout the dress so it can look as authentic as possible. The fabric is soft and it provides some breathability so that toddlers can remain comfortable even if they just wear it to run around the house in.

Some of the best toddler Halloween costumes are those that can double as pajamas and this Child Totoro One-Piece manages that well. It's an adorable, whimsical costume that features an eye-catching smiling face on the hood. This is cozy enough to sleep in and still has enough room to add clothes underneath if worn out.

This Jr. Astronaut Suit is the perfect Halloween or play costume for a tot who enjoys all things space-related. It has cool realistic details added on such as the NASA logo. There's even a fun Commander patch so kids can feel more in charge. As for the rest of the costume, it comes in three different colors, and it features a nice padded collar and an easy-to-use zipper.

For toddlers that may not want any major costume changes, this Skeleteen Pig Costume can do the trick. This just features a fuzzy headband, a pig snout, tail, and a bowtie. It's a lovely shade of bright pink, and it's easy to pair with any outfit a child is comfortable in. Since the pieces are all separated, kids may even mix and match some of them to play with around the house.

This Flower Unicorn Costume can brighten up any Halloween experience. It's a rainbow style so there are multiple colors throughout the tutu dress. There are elegant 3D flowers on the front of the dress, rainbow wings, and a unicorn headband.

This Sequin Princess Costume shows why the princess theme never goes out of style. There are several parts to this costume for toddlers to play with. It has the main blue dress that features sequin with mesh material, a detachable cloak, a broach, crown and wand, and play jewelry.