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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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72 products

Candy Fairy Costume for Girls-Chasing FirefliesCandy Fairy Costume for Girls - Chasing Fireflies
Candy Fairy Costume for Girls Sale price$92.00
Snow Warrior Costume for Girls-Chasing FirefliesSnow Warrior Costume for Girls - Chasing Fireflies
Snow Warrior Costume for Girls Sale price$89.00
Ballroom Dancer Costume For Girls-Chasing FirefliesBallroom Dancer Costume For Girls - Chasing Fireflies
Ballroom Dancer Costume For Girls Sale price$79.00
Pierrot Clown Costume Set For Girls - Chasing FirefliesPierrot Clown Costume Set For Girls - Chasing Fireflies
Pierrot Clown Costume Set for Girls Sale price$180.00
Love Potion Costume for GirlsLove Potion Costume for Girls
Love Potion Costume for Girls Sale price$79.99
Pink dress with red heart and matching witch hat on a gray backgroundLove Potion Costume for Toddlers
Love Potion Costume for Toddlers Sale price$59.99
Gold Holiday Vintage Angel Dress and Wings Set - Holiday Set - Kids Dress Up - Chasing FirefliesGold Holiday Vintage Angel Dress and Wings Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Gold Holiday Dress for Girls Sale price$90.00
Bunny Tutu Dress, Tights & Headband Set for GirlsBunny Tutu Dress, Tights & Headband Set for Girls
Bunny Tutu Dress, Tights & Headband Set for Girls Sale price$56.00
Gold Holiday Dress and Cape Set - Holiday Set - Kids Dress Up - Chasing FirefliesGold Holiday Dress and Cape Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Gold Sparkly Tulle Cape for Girls Sale price$50.00
Green Holiday Dress for GirlsGreen Holiday Dress for Girls
Green Holiday Dress for Girls Sale price$90.00
White Tulle Ruffle Dress For GirlsWhite Dress For Girls - Chasing Fireflies
White Tulle Ruffle Dress For Girls Sale price$90.00
Holiday Christmas Tree Cape and Hat Set - Holiday Set - Kids Dress Up - Chasing FirefliesHoliday Christmas Tree Cape and Hat Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Green Tulle Holiday Christmas Tree Cape for Kids Sale price$45.00
Child wearing a deer-themed cape with a beige backgroundChild wearing a reindeer 
themed cape with a red nose and white accents on a beige background
Holiday Reindeer Cape for Kids Sale price$50.00
Holiday Holly Cape and Headband Set - Holiday Set - Kids Dress Up - Chasing FirefliesHoliday Holly Cape and Headband Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Holly Sparkly Tulle Cape for Girls Sale price$45.00
Holiday Candy Cane Dress and Hairbow Set - Holiday Set - Kids Dress Up - Chasing FirefliesHoliday Candy Cane Dress and Hairbow Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Candy Cane Dress for Girls Sale price$100.00
Pink Nutcracker Holiday Dress & Headband for GirlsPink Nutcracker Holiday Dress & Headband for Girls
Pink Nutcracker Holiday Dress & Headband for Girls Sale price$100.00
Mrs. Claus Holiday Cape and Hand Muff Set with Red Velvet Dress - Holiday Set - Kids Dress Up - Chasing FirefliesMrs. Claus Holiday Cape and Hand Muff Set with Red Velvet Dress - Holiday Set - Kids Dress Up - Chasing Fireflies
Mrs. Claus Red Velvet Holiday Hooded Cape for Girls Sale price$60.00
Holiday Christmas Tree Cape and Hat Set - Holiday Set - Kids Dress Up - Chasing FirefliesHoliday Christmas Tree Cape and Hat Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Christmas Tree Cape and Hat Set for Girls Sale price$58.50
Holiday Candy Cane Dress and Hairbow Set - Holiday Set - Kids Dress Up - Chasing FirefliesHoliday Candy Cane Dress and Hairbow Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Candy Cane Dress and Hairbow Set for Girls Sale price$103.50
Gold Holiday Vintage Angel Dress and Wings Set - Holiday Set - Kids Dress Up - Chasing FirefliesGold Holiday Vintage Angel Dress and Wings Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Gold Holiday Vintage Angel Dress and Wings Set for Girls Sale price$121.50
Gold Holiday Dress and Cape Set - Holiday Set - Kids Dress Up - Chasing FirefliesGold Holiday Dress and Cape Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Gold Holiday Dress and Cape Set Sale price$126.00
Mrs. Claus Holiday Cape and Hand Muff Set with Red Velvet Dress - Holiday Set - Kids Dress Up - Chasing FirefliesMrs. Claus Holiday Cape and Hand Muff Set with Red Velvet Dress - Holiday Set - Kids Dress Up - Chasing Fireflies
Mrs. Claus Holiday Cape and Hand Muff Set with Red Velvet Dress Sale price$153.00
Holiday Holly Cape and Headband Set - Holiday Set - Kids Dress Up - Chasing FirefliesHoliday Holly Cape and Headband Set - Holiday Set - Kids Dress Up - Chasing Fireflies
Holiday Holly Cape and Headband Set Sale price$54.00
Wicked Deluxe Glinda Girls Costume-Chasing FirefliesWicked Deluxe Glinda Girls Costume-Chasing Fireflies
Wicked Deluxe Glinda Costume for Girls Sale price$175.00

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.