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Girls Halloween Costumes

Discover premium Girls Halloween Costumes at Chasing Fireflies.

Make her Halloween unforgettable with the Girls Halloween Costumes Collection from Chasing Fireflies. From sweet and sparkly to bold and spooky, every design is crafted with heirloom quality and imaginative detail because costumes shouldn’t just look magical, they should feel magical too.

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Pink dress with red heart and matching witch hat on a gray background
Gold Holiday Vintage Angel Dress and Wings Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Bunny Tutu Dress, Tights & Headband Set for Girls
Gold Holiday Dress and Cape Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Green Holiday Dress for Girls
White Tulle Ruffle Dress For Girls
Holiday Christmas Tree Cape and Hat Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Reindeer Cape for Kids
Holiday Holly Cape and Headband Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Candy Cane Dress and Hairbow Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Pink Nutcracker Holiday Dress & Headband for Girls
Wicked for Good Blue Glinda Costume Dress for Kids - Girls Dress up by Chasing Fireflies
Mrs. Claus Holiday Cape and Hand Muff Set with Red Velvet Dress - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Christmas Tree Cape and Hat Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Candy Cane Dress and Hairbow Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Gold Holiday Vintage Angel Dress and Wings Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Gold Holiday Dress and Cape Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Mrs. Claus Holiday Cape and Hand Muff Set with Red Velvet Dress - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Holly Cape and Headband Set - Holiday Set - Kids Dress Up - Chasing Fireflies

Built for Comfort & Durability

Whether she’s trick-or-treating, attending a school parade, or starring in a costume party, these costumes are made to keep up with the adventure. Adjustable features, soft linings, and careful tailoring mean she can twirl, run, and play in comfort.

Complete the Look

No Halloween look is complete without the perfect finishing touches. Pair her costume with sparkling tiaras, dramatic capes, or themed props from our Halloween Accessories. For families dressing together, explore Family Costumes for coordinated looks that turn heads and create unforgettable memories.

Sizes for Toddlers to Tweens

Our collection includes sizes for toddlers, kids, and tweens, so every girl can find her perfect fit. Whether she wants to be whimsical, glamorous, or spooky, there’s a Chasing Fireflies costume that captures her spirit.

Premium Styles for Every Personality

Our girls’ costumes go beyond the ordinary. Think shimmering Witch Costumes in celestial prints and iconic favorites like Glinda or Elphaba from Wicked. For those who love a spooky twist, she’ll adore elegant ghosts, playful pumpkins, or vintage-inspired devil and cat costumes.

Each outfit is thoughtfully designed with premium fabrics like satin, velvet, and layered tulle. Details such as embroidery, sequins, and structured silhouettes ensure every costume photographs beautifully and lasts for more than one night of fun.