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Halloween Costumes and Accessories

Unleash your most imaginative Halloween yet with Chasing Fireflies’ Halloween Costumes & Accessories collection. Whether you’re searching for enchanting costumes or the perfect finishing touches, our curated lineup offers one-stop magic - from fairytale princesses and fierce warriors to exclusive Star Wars favorites and spooky skeletons. Discover capes, wands, tiaras, and more, all thoughtfully designed to complement costumes and inspire play that lasts. With options for babies, toddlers, tweens, teens, and even adults, your next Halloween adventure begins here.

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163 products

Pink Kids Tights-Chasing FirefliesPink Kids Tights-Chasing Fireflies
Pink Kids Tights Sale price$7.99
Save 10%Adult Vintage Cat Costume Set for Women - Chasing FirefliesAdult Vintage Cat Costume Set for Women - Chasing Fireflies
Vintage Cat Costume Set for Women Sale price$161.10 Regular price$179.00
Astronaut NASA Space Helmet for Kids-Chasing FirefliesAstronaut NASA Space Helmet for Kids-Chasing Fireflies
Astronaut NASA Space Helmet for Kids Sale price$69.00
Pink Tutu Skirt for Girls-Chasing FirefliesPink Tutu Skirt for Girls-Chasing Fireflies
Pink Tutu Skirt for Girls Sale price$39.00
Gold Ruffle Cape for Girls-Chasing FirefliesGold Ruffle Cape for Girls-Chasing Fireflies
Gold Ruffle Cape for Girls Sale price$39.00
Gold Tutu Skirt for Girls-Chasing FirefliesGold Tutu Skirt for Girls-Chasing Fireflies
Gold Tutu Skirt for Girls Sale price$39.00
Sold outTutu Skirt And Party Hat Birthday Dress Up Set-Chasing FirefliesTutu Skirt And Party Hat Birthday Dress Up Set-Chasing Fireflies
Tutu Skirt And Party Hat Birthday Dress Up Set Sale price$36.99
Save 10%Pierrot Clown Costume Set For Adults - Chasing FirefliesPirouette Costume Set For Adults - Chasing Fireflies
Pierrot Clown Costume Set for Adults Sale price$193.50 Regular price$215.00
Harlequin Costume For Girls - Chasing Fireflies
Harlequin Costume for Girls Sale price$85.00
Save 10%Little Girl wearing a ghost costume with black accents on a beige backgroundWhite Ghost Costume Set for Girls
White Ghost Costume Set for Girls Sale price$148.50 Regular price$165.00
Leotard For Girls (Black, Navy, Pink, White) - Chasing Fireflies
Black Leotard For Girls Sale price$20.00
Color
Leotard For Girls (Black, Navy, Pink, White) - Chasing Fireflies
Navy Leotard For Girls Sale price$20.00
Color
Leotard For Girls (Black, Navy, Pink, White) - Chasing Fireflies
Pink Leotard For Girls Sale price$20.00
Color
Leotard For Girls (Black, Navy, Pink, White) - Chasing Fireflies
White Leotard For Girls Sale price$20.00
Color
Save 10%Burgundy Magician Costume Set for Girls - Chasing FirefliesBurgundy Magician Cape for Burgundy Magician Costume Set for Girls - Chasing Fireflies
Burgundy Magician Costume Set for Girls Sale price$117.00 Regular price$130.00
Harlequin Costume for Boys - Chasing FirefliesHarlequin Costume for Boys - Chasing Fireflies
Harlequin Costume for Boys Sale price$85.00
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
Pierrot Clown Costume Set for Boys - Chasing FirefliesPierrot Clown Costume Set for Boys - Chasing Fireflies
Pierrot Clown Costume Set for Boys Sale price$162.00
Sold outWicked Deluxe Glinda Girls Costume-Chasing FirefliesWicked Deluxe Glinda Girls Costume-Chasing Fireflies
Wicked Deluxe Glinda Costume for Girls Sale price$175.00

A World of Halloween Wonder

Discover a curated selection spanning costumes and accessories, all designed with premium fabrics, dreamy details, and lasting wear. Find sparkling dresses, whimsical wings, dramatic capes, and imaginative accessories like masks, wands, and tiaras that take any look to the next level.

Crafted for Every Age

Our magical lineup includes sizes for everyone in the family - from babies and toddlers to tweens, teens, and adults. Whether you're shopping for a classic look like a princess or witch, or seeking something uniquely Chasing Fireflies (think Candy Fairy or Skeleton Princess), you'll find options that stand out in both quality and style.

Built for Comfort & Storytelling

Featuring thoughtful design touches like soft linings, adjustable closures, and breathable layers, these costumes are made for movement, photoshoots, school plays, or trick-or-treating adventures. Mix and match items to bring a unique and memorable look together flawlessly.