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Blue Halloween Costumes for Kids & Adults

(107 items)
Super Mario Brothers Luigi Toad Adult Plush Hooded Fleece Bathrobe Robe (Large/X-Large, Blue)
Super Mario Brothers Luigi Toad Adult Plush Hooded Fleece Bathrobe Robe (Large/X-Large, Blue)
1 Piece(s) #14380909
$18.98
Sold and Shipped by Yankee Toybox
 
 
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Plush Horse Tails - 6 Pc.
Plush Horse Tails - 6 Pc.
6 Piece(s) #13980754
Clearance
Price
$11.87
58% OFF
 
 
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20 1/4" Minecraft™ Diamond Sword Costume Accessory
20 1/4" Minecraft™ Diamond Sword Costume Accessory
1 Piece(s) #DG171269
$24.99
 
 
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Snowflake Print Bandanas - 12 Pc.
Snowflake Print Bandanas - 12 Pc.
Per Dozen #13667623
$10.99
(12)
 
 
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Adults Royal Blue Sweetshag Wig
Adults Royal Blue Sweetshag Wig
1 Piece(s) #MR177418
On
Sale
$7.98
53% OFF
(3)
 
 
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Mary Adult Biblical Costume One Size
Mary Adult Biblical Costume One Size
1 Piece(s) #14438873
$39.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Kids Star Trek™ Commander Spock Costume
Kids Star Trek™ Commander Spock Costume
2 Piece(s) #14601666
Starting at
$20.98
 
 
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Beistle - Snowflake Boppers - 12 Pack
Beistle - Snowflake Boppers - 12 Pack
1 Set(s) #14518070
$80.89
Sold and Shipped by Suburban Street Trading Company
 
 
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Christmas Pvc Stencil Board
Christmas Pvc Stencil Board
1 Piece(s) #14678842
$6.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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15 3/4" Minecraft™ Diamond Pickaxe Costume Accessory
15 3/4" Minecraft™ Diamond Pickaxe Costume Accessory
1 Piece(s) #DG171279
On
Sale
$15.08
40% OFF
 
 
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Gold Crown and Scepter Set - Blue
Gold Crown and Scepter Set - Blue
1 Piece(s) #14495155
$14.99
Sold and Shipped by Dress Up America
 
 
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Mad Scientist Adult Costume Wig with Unibrow One Size
Mad Scientist Adult Costume Wig with Unibrow One Size
1 Piece(s) #14431765
$12.74
Sold and Shipped by Toynk Toys, LLC.
 
 
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Outer Space Helmet Adult Costume Accessory NASA & Artemis Stickers
Outer Space Helmet Adult Costume Accessory NASA & Artemis Stickers
1 Piece(s) #14311399
$50.13
Sold and Shipped by Toynk Toys, LLC.
 
 
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Kids Halo™ Chrome Energy Sword Costume Accessory
Kids Halo™ Chrome Energy Sword Costume Accessory
1 Piece(s) #DG171709
$24.99
 
 
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Kids Disney's Frozen Elsa Sparkle Jelly Shoes
Kids Disney's Frozen Elsa Sparkle Jelly Shoes
1 Pair #DG80476
On
Sale
$11.98
52% OFF
 
 
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Kids Super Mario Bros.™ Mario Hooded Onesie Costume
Kids Super Mario Bros.™ Mario Hooded Onesie Costume
1 Piece(s) #14593133
Starting at
$39.99
 
 
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Kids ICEE Blue Tunic Costume
Kids ICEE Blue Tunic Costume
1 Piece(s) #14678875
Starting at
$19.98
 
 
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Adults Sesame Street® Cookie Monster Hooded Onesie Costume
Adults Sesame Street® Cookie Monster Hooded Onesie Costume
1 Piece(s) #14593153
Starting at
$49.99
 
 
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Fluorescent Blue Hairspray
Fluorescent Blue Hairspray
1 Piece(s) #14277479
Starting at
$4.99
(10)
 
 
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Toddler Classic Disney's Frozen Elsa Dress Costume
Toddler Classic Disney's Frozen Elsa Dress Costume
1 Piece(s) #DG83179
Starting at
$39.99
 
 
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Adults Blue Sequin Tiger Shirt
Adults Blue Sequin Tiger Shirt
1 Piece(s) #14305207
Starting at
$16.98
 
 
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Adults Prestige Disney Frozen™ Elsa Dress Costume
Adults Prestige Disney Frozen™ Elsa Dress Costume
1 Piece(s) #DG83167
Starting at
$129.99
 
 
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Kids Qualux Marvel The Fantastic Four: First Steps™ Invisible Woman Jumpsuit Costume
Kids Qualux Marvel The Fantastic Four: First Steps™ Invisible Woman Jumpsuit Costume
5 Piece(s) #14601691
Starting at
$39.99
 
 
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Toddler Classic Paw Patrol™ Chase Jumpsuit Costume
Toddler Classic Paw Patrol™ Chase Jumpsuit Costume
1 Piece(s) #14585495
Starting at
$39.99
 
 
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Kids Classic Minecraft™ Diamond Armor Jumpsuit Costume
Kids Classic Minecraft™ Diamond Armor Jumpsuit Costume
1 Piece(s) #DG11458
Starting at
$44.99
 
 
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Adults Zentai Marvel The Fantastic Four: First Steps™ Mr. Fantastic Jumpsuit Costume
Adults Zentai Marvel The Fantastic Four: First Steps™ Mr. Fantastic Jumpsuit Costume
1 Piece(s) #14601708
Starting at
$59.99
 
 
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Kids Sesame Street® Cookie Monster Hooded Onesie Costume
Kids Sesame Street® Cookie Monster Hooded Onesie Costume
1 Piece(s) #14593148
Starting at
$39.99
 
 
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Toddler Deluxe Paw Patrol™ Chase Jumpsuit Costume
Toddler Deluxe Paw Patrol™ Chase Jumpsuit Costume
1 Piece(s) #14585496
Starting at
$39.99
 
 
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Adults Star Trek™ Spock Long Sleeve Costume Top
Adults Star Trek™ Spock Long Sleeve Costume Top
1 Piece(s) #14601670
Starting at
$45.48
 
 
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Kids Adaptive Disney's Lilo & Stitch Stitch Hooded Jumpsuit Costume
Kids Adaptive Disney's Lilo & Stitch Stitch Hooded Jumpsuit Costume
1 Piece(s) #14585458
Starting at
$49.99
 
 
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Kids Super Mario Bros.™ Luigi Hooded Onesie Costume
Kids Super Mario Bros.™ Luigi Hooded Onesie Costume
1 Piece(s) #14593134
Starting at
$39.99
 
 
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Kids Qualux Marvel The Fantastic Four: First Steps™ The Thing Jumpsuit Costume
Kids Qualux Marvel The Fantastic Four: First Steps™ The Thing Jumpsuit Costume
2 Piece(s) #14601684
Starting at
$39.99
 
 
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Kids Qualux Marvel The Fantastic Four: First Steps™ Mr. Fantastic Jumpsuit Costume
Kids Qualux Marvel The Fantastic Four: First Steps™ Mr. Fantastic Jumpsuit Costume
3 Piece(s) #14601685
Starting at
$39.99
 
 
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Blue and Silver Ice Princess Girl Child Halloween Costume - Large
Blue and Silver Ice Princess Girl Child Halloween Costume - Large
1 Set(s) #14401127
On
Sale
$12.
70% OFF
Shipped by Northlight Seasonal
 
 
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Light Up Costume Mask - Scary Glowing Face Mask with Lights for Masquerade Party and Festival Costumes
Light Up Costume Mask - Scary Glowing Face Mask with Lights for Masquerade Party and Festival Costumes
1 Piece(s) #14262720
$13.99
Sold and Shipped by Prop Boutique Corporation
 
 
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Van Gogh Mock Painting Adult Costume One Size Fits Most
Van Gogh Mock Painting Adult Costume One Size Fits Most
1 Piece(s) #14678853
$49.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Kids Doritos™ Cool Ranch Bag Tunic Costume - Extra Large 14-16
Kids Doritos™ Cool Ranch Bag Tunic Costume - Extra Large 14-16
1 Piece(s) #GC300581416
$29.99
 
 
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Fireworks Adult Costume Wig One Size Fits Most
Fireworks Adult Costume Wig One Size Fits Most
1 Piece(s) #14676081
$19.43
Sold and Shipped by Toynk Toys, LLC.
 
 
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Girl’s Disney’s Descendants 4: The Rise of Red Chloe Charming Wig
Girl’s Disney’s Descendants 4: The Rise of Red Chloe Charming Wig
1 Piece(s) #DG125549
On
Sale
$13.98
44% OFF
 
 
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Girl’s Disney’s Inside Out Joy Polyester Wig - One Size
Girl’s Disney’s Inside Out Joy Polyester Wig - One Size
1 Piece(s) #DG86959CH
On
Sale
$18.58
42% OFF
 
 
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Rainbow Friends Blue Child Costume Mask One Size
Rainbow Friends Blue Child Costume Mask One Size
1 Piece(s) #14641605
$25.19
Sold and Shipped by Toynk Toys, LLC.
 
 
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Melissa & Doug Veterinarian Role Play Costume Set
Melissa & Doug Veterinarian Role Play Costume Set
1 Piece(s) #14649422
$45.99
Shipped by Educators Resource
 
 
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Inflatable Clown Capture Child Costume One Size
Inflatable Clown Capture Child Costume One Size
1 Piece(s) #14678840
$89.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Toddler Horror Jumpsuit Costume Blue - 2T-4T
Toddler Horror Jumpsuit Costume Blue - 2T-4T
1 Piece(s) #UR27697T
On
Sale
$36.38
9% OFF
 
 
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Disney Frozen 2 Sisters Electronic Snow Scepter
Disney Frozen 2 Sisters Electronic Snow Scepter
1 Piece(s) #14491262
$33.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Kids Halo™ Chrome Needler Costume Accessory
Kids Halo™ Chrome Needler Costume Accessory
1 Piece(s) #DG171719
$29.99
 
 
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Bay Harbour Butcher Adult Costume
Bay Harbour Butcher Adult Costume
1 Piece(s) #14681925
$29.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Poppy Playtime Huggy Wuggy Plush Mask Universal Unisize 8+
Poppy Playtime Huggy Wuggy Plush Mask Universal Unisize 8+
1 Piece(s) #14641608
$40.79
Sold and Shipped by Toynk Toys, LLC.
 
 
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Regency Capelet Adult Costume Accessory Blue
Regency Capelet Adult Costume Accessory Blue
1 Piece(s) #14440723
$29.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Among Us™ Blue Imposter Mask - One Size
Among Us™ Blue Imposter Mask - One Size
1 Piece(s) #DG197979
$9.99
 
 
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PAC-MAN TURN-TO-BLUE Ghost Adult Costume One Size Fits Most
PAC-MAN TURN-TO-BLUE Ghost Adult Costume One Size Fits Most
1 Piece(s) #14680643
$45.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Transformers Optimus Prime Theatrical Costume w/Vacuform Helmet & Light Up Eyes Adult X-Large 42-46
Transformers Optimus Prime Theatrical Costume w/Vacuform Helmet & Light Up Eyes Adult X-Large 42-46
1 Piece(s) #14649686
$349.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Tim Burton's The Corpse Bride Emily Adult Costume Injection Mask
Tim Burton's The Corpse Bride Emily Adult Costume Injection Mask
1 Piece(s) #14641612
$34.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Ice Dragon (Blue) Adult Costume Mask
Ice Dragon (Blue) Adult Costume Mask
1 Piece(s) #14641630
$33.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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NASA Astronaut Flight Suit Cap Adjustable Child Costume Hat Youth Size
NASA Astronaut Flight Suit Cap Adjustable Child Costume Hat Youth Size
1 Piece(s) #14682770
$22.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Batman Beyond Light Up Blue Batarang Prop Replica
Batman Beyond Light Up Blue Batarang Prop Replica
1 Piece(s) #14259439
$34.95
Sold and Shipped by Toynk Toys, LLC.
 
 
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Super Mario Brothers Luigi Toad Adult Plush Hooded Fleece Bathrobe Robe (Small/Medium, Blue)
Super Mario Brothers Luigi Toad Adult Plush Hooded Fleece Bathrobe Robe (Small/Medium, Blue)
1 Piece(s) #14380908
$18.98
Sold and Shipped by Yankee Toybox
 
 
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Disney Lilo & Stitch 21-Inch Kid's Umbrella With Clamshell Handle
Disney Lilo & Stitch 21-Inch Kid's Umbrella With Clamshell Handle
1 Piece(s) #14678790
$25.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Toy Block Ninja Costume - Blue - Kids T4
Toy Block Ninja Costume - Blue - Kids T4
1 Piece(s) #14527606
$34.99
Sold and Shipped by Dress Up America
 
 
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Uncle Sam Inflatable Child Costume One Size
Uncle Sam Inflatable Child Costume One Size
1 Piece(s) #14678581
$59.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Kids Blues Clues™ Blue Costume -Small 4-6
Kids Blues Clues™ Blue Costume -Small 4-6
1 Piece(s) #FW106011S
On
Sale
$29.98
40% OFF
 
 
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Kids Adaptive Disney's Lilo & Stitch Stitch Wheelchair Cover
Kids Adaptive Disney's Lilo & Stitch Stitch Wheelchair Cover
1 Piece(s) #DG173919
$54.99
 
 
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PAC-MAN Ghost INKY Adult Costume One Size Fits Most
PAC-MAN Ghost INKY Adult Costume One Size Fits Most
1 Piece(s) #14680648
$45.99
Sold and Shipped by Toynk Toys, LLC.
 
 
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Beistle - Glittered Snow Boppers - 12 Pack
Beistle - Glittered Snow Boppers - 12 Pack
1 Set(s) #14518033
$88.99
Sold and Shipped by Suburban Street Trading Company
 
 
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Explore Our Blue Costume Collection

Discover our extensive selection of blue Halloween costumes perfect for any spooky celebration. Our collection features over 100 unique options ranging from blue and white costumes to all-blue character outfits for kids, adults, and families. Whether you're searching for an adult blue costume or coordinating looks for groups, we offer superhero ensembles, princess gowns, animal themes, and creative DIY accessories. These costumes incorporate various shades of blue, from navy and royal to electric and pastel hues, ensuring you'll find the perfect match for your Halloween vision. Blue costumes provide versatile options for both classic and contemporary characters. Dress as Elsa from Frozen in shimmering ice-blue gowns, transform into Sonic the Hedgehog with vibrant blue accessories, or become a majestic blue mermaid with scale-patterned tails. We also carry blue and white costumes inspired by musketeers, astronauts, and winter princesses. For those seeking cohesive group themes, coordinate with blue superhero teams, Smurf families, or oceanic creature ensembles that make a splash at any Halloween gathering. Our blue Halloween costumes are crafted from quality materials like polyester, satin, and performance fabrics for comfort during extended wear. Many feature convenient design elements such as adjustable straps, machine-washable fabrics, and attached accessories. You'll find exclusive styles from popular brands like Disney, DC Comics, and Nintendo alongside Oriental Trading originals. The collection includes complete outfits, separate pieces for mix-and-match versatility, and costume accessories to enhance your blue look. Shop confidently knowing we offer sizes from toddler to adult plus sizes, with detailed measurement guides for perfect fitting blue costumes. Whether you need a last-minute blue costume or planning ahead, our express shipping options ensure timely delivery. Explore our curated selection of blue and white costumes, all-blue ensembles, and character-inspired outfits to make your Halloween truly memorable. Find your perfect blue costume today and stand out at any spooky celebration!