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    Shop and compare Adult Costumes at Bizrate! Find the best deals on Princess Costumes, Vampire Costumes, Angel Costumes, and more!

    Female Nerd Kit, Women's, Black

    Female Nerd Kit, Women's, Black

    Look like a nerd in an instant! This nerd costume kit includes everything you need to make a bold fashion statement this Halloween. This Female Nerd Kit includes a black wig, plain pair of glasses, and fake teeth with braces. A must have accessory for... more

    $15.77

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    Halloween Geek Baby Skeleton Black Juniors Soft T-Shirt - Medium, Women's

    Halloween Geek Baby Skeleton Black Juniors Soft T-Shirt - Medium, Women's

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a 100% cotton, soft, fitted, crew neck, short sleeve t-shirt. Size: Medium. Color: Black. Gender: Female. Age Group: Adult.... more

    $18.95

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    Halloween Geek Baby Skeleton Black Juniors Soft T-Shirt - Large, Women's

    Halloween Geek Baby Skeleton Black Juniors Soft T-Shirt - Large, Women's

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a 100% cotton, soft, fitted, crew neck, short sleeve t-shirt. Size: Large. Color: Black. Gender: Female. Age Group: Adult.... more

    $18.95

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    Halloween Baby Geek Girl Glasses Skeleton Black Maternity Soft Long Sleeve T-Shirt - 2X-Large, Size: XXL

    Halloween Baby Geek Girl Glasses Skeleton Black Maternity Soft Long Sleeve T-Shirt - 2X-Large, Size: XXL

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a 100% cotton, crew neck, soft, fitted, long sleeve maternity t-shirt. Size: XX-Large. Color: Black. Gender: Female. Age Group:... more

    $30.95

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    Adult Hippie Love Child Costume - Female Hippie Halloween Costumes

    Adult Hippie Love Child Costume - Female Hippie Halloween Costumes

    Our adult hippie love child costume is a fun and realistic 60s or 70s costume for Halloween. Get this female hippie Halloween costume at a great price. more

    $44.99

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    Baby Baby Clothing Baby Nerd Halloween Costume

    Baby Baby Clothing Baby Nerd Halloween Costume

    Jumpsuit Nerd Glasses Bow Tie 100% Polyester more

    $19.99

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    Geek Baby Pregnant Skeleton Halloween Costume T-Shirt

    Geek Baby Pregnant Skeleton Halloween Costume T-Shirt

    Join the Halloween festivities in this hilarious geek baby pregnant skeleton costume t-shirt. This fun skeleton graphic is featured on a 100% cotton t-shirt, perfect for those cold, spooky nights in October. Everyone will say, "Wow, your glowing", when... more

    $19.95

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    Nerd Grab N Go Halloween Costume for Men - Men's Costumes

    Nerd Grab N Go Halloween Costume for Men - Men's Costumes

    Free Shipping

    Just like Steve Urkel, you'll be asking, "Did I do that?" Instantly become a classic looking nerd in this quick and easy Halloween nerd costume. This nerd costume kit comes with everything you need to be the biggest geek at the party! Perfect as a... more

    $31.99

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    Sexy Elmo Female Halloween Costume for Women - Women's Costumes

    Sexy Elmo Female Halloween Costume for Women - Women's Costumes

    Free Shipping

    For a unique costume idea this year, the Elmo Sexy Female Costume for Women is sure to be a head turner. This costume with the short plush dress, red stockings with yellow bows and Elmo-inspired headband is sure to be a real winner. Be daring and dress... more

    $68.99

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    Men's Nerd Costume Shirt- Large, White

    Men's Nerd Costume Shirt- Large, White

    Find Costumes, Accessories and Props at Target.com! • Polyester construction for reliable fit and feel • Comfortable costume for all-night fun Leave 'em laughing with the Men's Nerd Costume Shirt. This Halloween costume is a simple t-shirt for easy... more

    $29.99

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    Men's Nerd Costume Shirt - (Xxl), White

    Men's Nerd Costume Shirt - (Xxl), White

    Find Costumes, Accessories and Props at Target.com! • Polyester construction for reliable fit and feel • Comfortable costume for all-night fun Leave 'em laughing with the Men's Nerd Costume Shirt. This Halloween costume is a simple t-shirt for easy... more

    $29.99

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    Child Female Minion Costume

    Child Female Minion Costume

    This child female Minion costume is an adorable look for Halloween. more

    $29.99

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    Child Female Minion Costume

    Child Female Minion Costume

    This child female Minion costume is an adorable look for Halloween. more

    $14.99

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    Female Robin Halloween Costume

    Female Robin Halloween Costume

    Never been worn. Comes with arm sleeves, foam utility belt, mini cape, mask, and costume. more

    $20.00

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    Female Jedi Costume Plus Size

    Female Jedi Costume Plus Size

    Use the Force in this female Jedi costume in a plus size this Halloween. You'll be ready to stop the Sith in no time! more

    $59.99

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    Sexy Luigi Halloween Costume

    Sexy Luigi Halloween Costume

    A slimming, comfortable female version of Luigi from Mario Bros. Includes dress, cute top hat, and a mustache necklace to finish the look! Only worn one time. more

    $30.00

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    Halloween Baby Geek Girl Glasses Skeleton Black Juniors Soft T-Shirt, Size: Medium

    Halloween Baby Geek Girl Glasses Skeleton Black Juniors Soft T-Shirt, Size: Medium

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a 100% cotton, crew neck, soft, fitted, short sleeve t-shirt. Size: Medium. Color: Black. Gender: Female. Age Group: Adult.... more

    $18.95

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    Halloween Baby Geek Girl Glasses Skeleton Black Juniors Soft T-Shirt - Large

    Halloween Baby Geek Girl Glasses Skeleton Black Juniors Soft T-Shirt - Large

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a 100% cotton, crew neck, soft, fitted, short sleeve t-shirt. Size: Large. Color: Black. Gender: Female. Age Group: Adult.... more

    $18.95

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    Nerd Kit Adult Halloween Costume, Multi

    Nerd Kit Adult Halloween Costume, Multi

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Elevate your I.Q. by 10 points! Glasses and bow tie includes a pocket protector! It's just the costume you need for... more

    $9.46

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    Halloween Baby Geek Girl Glasses Skeleton Black Adult Sweatshirt, Size: Small

    Halloween Baby Geek Girl Glasses Skeleton Black Adult Sweatshirt, Size: Small

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a high quality cotton/poly blend, classic fitted, long sleeve, crew neck sweatshirt. Size: Small. Color: Black. Gender: Male.... more

    $26.95

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    Halloween Office Nerd Costume T-Shirt - Small, Men's, White

    Halloween Office Nerd Costume T-Shirt - Small, Men's, White

    This white, 100% cotton t-shirt features a classic office nerd costume print, complete with doofy tie and pocket protector. A fun, simple tee to turn any geek into the life of the party (and vice-versa) Size: Small. Color: White. Gender: Male. Age... more

    $16.95

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    Halloween Geek Baby Skeleton Black Adult Sweatshirt - X-Large

    Halloween Geek Baby Skeleton Black Adult Sweatshirt - X-Large

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a high quality cotton/poly blend, classic fitted, long sleeve, crew neck sweatshirt. Size: X-Large. Color: Black. Gender: Male.... more

    $26.95

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    Halloween Geek Baby Skeleton Black Adult Sweatshirt - Small

    Halloween Geek Baby Skeleton Black Adult Sweatshirt - Small

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a high quality cotton/poly blend, classic fitted, long sleeve, crew neck sweatshirt. Size: Small. Color: Black. Gender: Male.... more

    $26.95

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    Halloween Geek Baby Skeleton Long Sleeve T-Shirt - Large, Toddler Girl's, Black

    Halloween Geek Baby Skeleton Long Sleeve T-Shirt - Large, Toddler Girl's, Black

    Join the Halloween festivities in this hilarious twin baby pregnant skeleton costume long sleeve. This fun skeleton graphic is featured on a 100% cotton loose-fit long sleeve, perfect for those cold, spooky nights in October. Everyone will say,Wow,... more

    $20.95

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    Halloween Geek Baby Skeleton Black Adult Sweatshirt - Medium

    Halloween Geek Baby Skeleton Black Adult Sweatshirt - Medium

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a high quality cotton/poly blend, classic fitted, long sleeve, crew neck sweatshirt. Size: Medium. Color: Black. Gender: Male.... more

    $26.95

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    Halloween Geek Baby Skeleton Long Sleeve T-Shirt - X-Large, Men's, Black

    Halloween Geek Baby Skeleton Long Sleeve T-Shirt - X-Large, Men's, Black

    Join the Halloween festivities in this hilarious twin baby pregnant skeleton costume long sleeve. This fun skeleton graphic is featured on a 100% cotton loose-fit long sleeve, perfect for those cold, spooky nights in October. Everyone will say,Wow,... more

    $20.95

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    Halloween Geek Baby Skeleton Black Adult Sweatshirt - Large

    Halloween Geek Baby Skeleton Black Adult Sweatshirt - Large

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a high quality cotton/poly blend, classic fitted, long sleeve, crew neck sweatshirt. Size: Large. Color: Black. Gender: Male.... more

    $26.95

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    Halloween Baby Geek Girl Glasses Skeleton Black Adult Sweatshirt, Size: XL

    Halloween Baby Geek Girl Glasses Skeleton Black Adult Sweatshirt, Size: XL

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a high quality cotton/poly blend, classic fitted, long sleeve, crew neck sweatshirt. Size: X-Large. Color: Black. Gender: Male.... more

    $26.95

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    Class Nerd Adult Halloween Costume, Size: Medium, Red

    Class Nerd Adult Halloween Costume, Size: Medium, Red

    Throw on this beautiful pair of suspender shorts, fun bow tie and taped frames and, you'll instantly become that hard working student you once were. You may not be able to re-take that math test, but, you'll relive the nostalgia of your formative days... more

    $42.16

    FREE shipping

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    Class Nerd Adult Halloween Costume, Size: Large, Red

    Class Nerd Adult Halloween Costume, Size: Large, Red

    Throw on this beautiful pair of suspender shorts, fun bow tie and taped frames and, you'll instantly become that hard working student you once were. You may not be able to re-take that math test, but, you'll relive the nostalgia of your formative days... more

    $36.59

    FREE shipping

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    Halloween Office Nerd Costume T-Shirt - Large, Men's, White

    Halloween Office Nerd Costume T-Shirt - Large, Men's, White

    This white, 100% cotton t-shirt features a classic office nerd costume print, complete with doofy tie and pocket protector. A fun, simple tee to turn any geek into the life of the party (and vice-versa) Size: Large. Color: White. Gender: Male. Age... more

    $16.95

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    50's Nerds Adult Halloween Costume, Size: XL, Black

    50's Nerds Adult Halloween Costume, Size: XL, Black

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Look like the smartest person in the room with this funny costume! 50's Nerds Adult Halloween Costume: Includes jumpsuit,... more

    $28.49

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    50's Nerds Adult Halloween Costume, Red

    50's Nerds Adult Halloween Costume, Red

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. This '50s Nerd Halloween Costume gives wearers the appearance of a socially awkward brainiac from the past. It can be worn... more

    $22.99

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    Nerd Adult Halloween Costume, Size: One-Size, Green

    Nerd Adult Halloween Costume, Size: One-Size, Green

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. Look smart in this Nerd Halloween Costume. The included jumpsuit looks like a button-down shirt with a pair of plaid... more

    $28.89

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    Nerd Dork Geeky Buck Teeth Halloween Costume Accessory, Size: One-Size: Regular, Beige

    Nerd Dork Geeky Buck Teeth Halloween Costume Accessory, Size: One-Size: Regular, Beige

    Grin in the most outspoken mannerä with Halloween Fake Buck Teeth! Show off your nerdy smile when you smile as wide and big as a dork can. Halloween gives you the rare opportunity to dress and accessorize as wildly as possible, so seize the chance to... more

    $10.99

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    Nerd Adult Halloween Costume - One Size, Size: Standard, Blue

    Nerd Adult Halloween Costume - One Size, Size: Standard, Blue

    Be the life and the laugh of the party with this fun Nerd Halloween Costume. It includes a one-piece jumpsuit with plaid pants and a white shirt, a plaid bow tie and a belt. This adult men's Halloween costume comes in one size fits most adults and is... more

    $28.41

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    Halloween Baby Geek Girl Glasses Skeleton Black Adult Sweatshirt - 2X-Large, Size: XXL

    Halloween Baby Geek Girl Glasses Skeleton Black Adult Sweatshirt - 2X-Large, Size: XXL

    You'll win the best costume award and receive plenty of laughs when you wear this shirt. This Old Glory design is printed on a high quality cotton/poly blend, classic fitted, long sleeve, crew neck sweatshirt. Size: XX-Large. Color: Black. Gender:... more

    $41.95

    FREE shipping

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    Elvis Female Jumpsuit Adult Halloween Costume, Size: Med/Large, Multi

    Elvis Female Jumpsuit Adult Halloween Costume, Size: Med/Large, Multi

    With this costume, based on The King's classic look, you'll become a rock and roll Queen for sure! Elvis Female Jumpsuit Adult Halloween Costume: Includes 1-piece stretch bodysuit with glitter and rhinestone trim, detailed back and chest appliques and... more

    $57.45

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    Spanky Stripes Female Adult Halloween Costume, Size: Large, As Shown

    Spanky Stripes Female Adult Halloween Costume, Size: Large, As Shown

    This costume is perfect for the professional clown. Spanky Stripes Female Adult Halloween Costume: Includes super bright, short sleeve dress with pompom front, matching knickers and hat Material content: poly-cotton blend Care instructions: spot clean... more

    $38.25

    FREE shipping

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    Super Mario Bros Toad Female Women's Adult Halloween Costume, Size: Large 12-14, White

    Super Mario Bros Toad Female Women's Adult Halloween Costume, Size: Large 12-14, White

    For updated, accurate country of origin data, it is recommended that you rely on product packaging or manufacturer information. This costume includes a dress, hat and vest. This is an officially licensed Super Mario costume. Super Mario Bros Toad... more

    $41.56

    FREE shipping

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