Need a costume for an U themed fancy dress party? Find costumes starting with the letter U here, now this is a tough one but how about, Uncle Fester, Unicorn, Urchin, Uncle Sam or Ugly Betty. CostumeBox has all your U themed costumes and accessory needs covered, with same-day despatch and very fast shipping from our Sydney warehouse anywhere in Australia.
Shop Australia's biggest range of fancy dress costumes for sale online. Great choice of costumes and accessories for women, men and girls and boys. We also have a wide selection of womens and mens Plus size costumes. Costumebox.com.au has such a comprehensive range so why hire when you can own and keep your costume to wear and wear again.
We have a vast range of sizes from extra small to Extra Extra large, the friendly costume box staff will help you with measurements. same-day despatch and very fast shipping from our Sydney warehouse option on all Australian orders - minimum spend applies so be sure to check out the details at the top of the page. Flat rate costume delivery to New Zealand. Fantastic customer service from our friendly costume box staff who will be happy to help you with costume ideas to find the right costume for you. Absolutely no quibble returns and refunds if you are not entirely happy. 100% happiness guarantee.
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Skeleton Unicorn Ride On Inflatable Adults Costume
$104.99
Item Includes:
- Inflatable Costume.
- Air Pump.
- Battery Pack.
- Instruction Sheet.
Features:
- Skeleton unicorn ride-on inflatable suit.
- Unicorn has rainbow mane and tail.
- Reins attached to the snout.
- Faux legs at the waist to give the impression you're riding the unicorn.
- Battery operated fan for easy inflating.
- Pocket located inside the costume leg to safely store the battery pack.
Fit and Sizing:
- One size fits most adults.
Fabrics and Care:
- 100% Polyester.
- Spot clean only.
Please note: Requires 4x AA Batteries (Not Included). Helmet and t-shirt not included. Do not put the battery pack in your own pocket otherwise it gets overheated.
Giddy up, buttercup.
Ride into Halloween night on a mystical skeleton unicorn with this Skeleton Unicorn Ride On Inflatable Adults Costume. This isn't your average unicorn, it's an hilariously spooky skeletal steed with a vibrant, rainbow mane and tail that's all about afterlife party. The brilliant ride-on design, complete with faux legs at your waist and reins attached to the snout, gives the perfect impression that you're galloping through a haunted fantasy land. A battery-operated fan ensures you'll be inflated and ready to go in minutes. Perfect for Halloween, themed parties, or just making a magnificently funny and unforgettable entrance.
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Ride On Blue Unicorn Inflatable Adults Costume
$78.99
Item Includes:
- Inflatable Ride-On Suit.
- Hat.
- Air Pump.
- Battery Pack.
- Instruction Sheet.
Features:
- Blue unicorn ride-on inflatable costume.
- Rainbow mane and tail.
- Metallic gold horn and hooves.
- Pink reins attached to the snout.
- Faux legs give the look you're riding the unicorn.
- Battery-operated fan for inflation.
- Pink hat with tassels.
Fit and Sizing:
- One size fits most adults.
Fabrics and Care:
- 100% Polyester.
- Spot clean only.
Please note: Requires 4x AA Batteries (Not Included). T-shirt not included.
Dreams come true.
This Ride On Blue Unicorn Inflatable Adults Costume is a whimsical delight that transforms you into a magical unicorn. This inflatable costume features a vibrant blue unicorn with a rainbow-coloured mane and tail, crafted from lightweight polyester for comfort. Perfect for costume parties, themed events, or just a fun day of unicorn adventures. Also included is a pink hat to complete the look. Let your imagination soar as you become the star of the party.
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Cute Unicorn Toddler Costume
$58.99
Item Includes:
- Jumpsuit.
- Hood.
Sizing:
- See size chart image for details.
Materials:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Not to be used as sleepwear.
Magical.
Your little one is guaranteed to look absolutely adorable in this Cute Unicorn Toddler Costume. The costume includes a white jumpsuit with attached star-studded hoof booties and pink stomach and cuff detail. Also included is a white hood with attached ears, pink mane and magical unicorn horn.
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Unicorn Girls Costume
$56.99
Item Includes:
- Dress.
- Hood.
- Boot Covers.
Features:
- Tutu style dress.
- White and sparkling pink bodice with pink satin bow accent.
- Tulle mesh sleeves.
- Pastel rainbow glitter tutu skirt.
- Plush white hood with sparkling pink unicorn ears and horn.
- Hood has plush pom pom accents.
- Plush white boot covers.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Shoes not included.
Unicorn magic.
Prepare for a journey to a land of rainbows and stardust with this enchanting Unicorn Girls Costume. This magical outfit will transform your little one into the most dazzling unicorn in all the land. The dress features a sparkling white and pink bodice, accented with a sweet pink satin bow, and whimsical tulle mesh sleeves. Below, a pastel rainbow glitter tutu skirt shimmers with every twirl, inviting endless magical adventures. The plush white hood, adorned with sparkling pink unicorn ears and a majestic horn, plus playful pom-pom accents, completes the fantastical look. And don't forget the plush white boot covers, adding a final touch of pure unicorn charm. Ideal for Book Week, costume parades, or any imaginative playtime, pair it with glittery face paint for an extra sprinkle of magic.
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LOL Surprise Unicorn Deluxe Girls Costume
$40.00
Item Includes:
- Dress.
- Headband.
Features:- White stretch velvet bodice with the unicorn LOL Doll printed on the front.
- Pink, purple and teal tulle flowers and frills across the neckline.
- Tulle trim on the shoulder straps.
- Front of the waist features a teal sequin band.
- Skirt section of the dress features a pink satin underlayer and a top layer made from three tiers of teal, purple, and pink tulle fabric.
- Headband with an attached gold unicorn horn, fake flowers, unicorn ears, and teal, purple and pink hair.
- Two piggy tails and front fringe.
Fit and Sizing:- See size chart image for details.
Fabrics and Care:- 100% Polyester.
- Hand wash, hang dry.
Please note: Shoes not included. Synthetic hair is NOT a wig. Do Not Use styling tools with heating elements, this will damage synthetic fibre. Cool styling tools, plastic curlers and hairspray recommended. Wigs are sent flat packed. For best results style with a brush and hairspray.
The Rainbow Unicorn.Set off on a magical adventure with this LOL Surprise Unicorn Deluxe Girls Costume! This magical ensemble is straight out of a fairy tale and will transform you into the majestic unicorn of your dreams. The white stretch velvet bodice sets the stage, featuring the beloved unicorn LOL Doll printed on the front. Featured with vibrant pink, purple, and teal tulle flowers and frills across the neckline and delicate tulle trim on the shoulder straps, this dress brings a strong air of whimsical charm. The teal sequin band at the waist adds a touch of sparkle, leading to a skirt section that boasts layers of pink satin and three tiers of teal, purple, and pink tulle fabric, creating a mesmerizing rainbow cascade of colours. But the magic doesn't stop there! The transformation comes complete with the included headband, featuring an attached gold unicorn horn, faux flowers, unicorn ears, and teal, purple, and pink hair, along with two playful piggy tails and a front fringe, which looks like you're wearing a wig when really it's all attached to the headband! Get ready to spread joy and sparkle wherever you go with this delightful costume that's sure to make you the star of the show!
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Pastel Unicorn Girls Costume
$34.99
Item Includes:
- Dress.
- Headband.
Features:
- Rainbow pastel tutu dress.
- Satin bodice with pink tulle cap sleeves.
- Layered tulle skirt.
- Headband with unicorn ears and gold unicorn horn.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Shoes are not included.
True magic.
Show that unicorns do exist with this Pastel Unicorn Girls Costume. This whimsical costume features a pastel rainbow dress with a flowing tulle skirt, perfect for twirling in enchanted lands. The dress is adorned with a golden unicorn horn headband, adding a touch of fantasy to any occasion. Ideal for fairy-tale themed parties, or magical playdates, this costume invites your child to explore their imagination. Pair it with glittery shoes and a wand for a complete look that sparkles with charm.
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Pink Unicorn Princess Girls Costume
$35.99
Item Includes:
- Dress.
- Headpiece.
Features:
- Dress with fluffy torso and sleeves.
- Layered pink and glitter tulle skirt.
- Flower embellishment on the waist.
- Velcro closure at the back.
- Fluffy headpiece adorned with pink unicorn ears, gold horn and floral embellishments.
- Headpiece has a velcro closure.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Stockings and shoes not included.
Unicorn dreams come true.
Step into a world of enchantment with this Pink Unicorn Princess Girls Costume. This delightful outfit features a fluffy torso and sleeves, layered glittery tutu skirt, and a charming flower embellishment. The headpiece, complete with a gold horn, adds a magical touch. Perfect for dress-up days, themed parties, or just prancing around the house, this costume is designed for comfort and style. Pair it with sparkly shoes or a wand for an extra dash of magic.
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Furry Unicorn Toddler Kids Costume
$29.99
Item Includes:
- Jumpsuit with hood.
Features:
- Pink velour unicorn jumpsuit.
- 3D plush unicorn character hood.
- Furry mane and tail.
- Shiny horn and plastic eyes.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- Velour polyester.
- Hand wash, hang dry.
Please note: Shoes are not included.
Magical unicorn delight.
Let imaginations soar in the Furry Unicorn Toddler Kids Costume, a whimsical blend of fantasy and fluff. This enchanting pink velour jumpsuit transforms your little one into a mythical marvel, complete with a 3D plush unicorn hood featuring a shiny horn, twinkling plastic eyes, and an irresistibly soft mane. With a furry tail bouncing behind and cosy coverage all around, this outfit is pure magic from head to hoof. Ideal for birthdays, costume parties, or just prancing around the house in magical style.
- Jumpsuit with hood.
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White Unicorn Inflatable Kids Costume
$90.99
Item Includes:
- Inflatable Costume.
- Air Pump.
- Battery Pack.
- Instruction Sheet.
Features:
- Inflatable unicorn costume.
- Face slot.
- Front zipper closure.
- Battery operated fan for easy inflating.
- A pocket inside the leg to safely store the battery pack.
Fit and Sizing:
- One size fits most kids aged 4-6.
Fabrics and Care:
- 100% Polyester.
- Spot clean only.
Please note: Requires 4x AA Batteries (Not Included). Do not put battery pack in your own pocket, otherwise it gets overheated.
Unicorn dreams come true.
This White Unicorn Inflatable Kids Costume is a magical ensemble that transforms your child into a whimsical unicorn. This inflatable costume features a vibrant white body with a colourful mane and tail, capturing the essence of a mythical creature. Designed for easy wear, it includes a battery pack to keep the costume fully inflated. Perfect for Halloween, themed parties, or just a day of imaginative play, this costume will make your child the star of the show.
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Giant Unicorn Inflatable Kids Costume
$89.99
Item Includes:
- Inflatable Costume.
Features:
- Inflatable Unicorn.
- Face opening and slots for arms.
- Has a built-in fan.
Fit and Sizing:
- One size fits most kids.
Fabrics and Care:
- 100% Polyester.
- Spot clean only.
Please note: Requires 4 x AA Batteries (Not Included).
Magical.
Ready to gallop into giggles? This Giant Unicorn Inflatable Kids Costume is a magical must-have for party fun. This inflatable unicorn features a face opening and easy arm slots for ultimate comfort. With a built-in fan to keep it puffed up, your little one will be prancing, dancing, and bringing smiles wherever they go. Perfect for any mythical creature or animals themed party.
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Rainbow Sequin Unicorn Girls Costume
$76.99
Item Includes:
- Dress.
- Detachable wings.
- Detachable tail.
- Headband.
Features:
- Rainbow ombre shimmer bodice.
- Rainbow layered tulle tutu skirt.
- Removable pair of tulle wings and tail.
Fit and Sizing:
- See size chart image for details.
Fabrics and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please note: Wig and shoes are not included.
Radient rainbow unicorn.
Dassle the partygoers and float into the celebration in this Rainbow Sequin Unicorn Girls Costume. A stunning costume for any occasion and is guaranteed to turn heads. The costume comes with a dress that features a sleeveless shimmering rainbow sequin bodice, attached to a rainbow tulle skirt and shimmering gold waistband. There is a pair of detachable tulle rainbow wings and around the back. To complete the costume, there is an included headband with a pair of white unicorn ears with bright rainbow insides and a rainbow horn in the centre. To finish the costume further, add some magical accessories from our unicorn range.
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Uncle Sam Hat and Shirt Adult Costume
$48.99
We Want You!
We want you to wear this Uncle Sam Hat and Shirt Adult Costume and show your true colours! This ensemble is perfect for celebrating in American fashion. Costume features a tall red, bue and white striped hat and vest with attatched shirt and bow tie.
Item Includes:
- Hat.
- Vest with attached Shirt and Bow Tie.
Fit and Sizing:
- One size fits most.
Fabric and Care:
- 100% Polyester.
- Hand wash, hang dry.
Please Note: Pants and gloves are not included.
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Rainbow Unicorn Headband
$31.99
Rainbow Unicorn.
Add this Rainbow Unicorn Headband to a simple white dress and hey presto, you have a unicorn costume. Headband with rainbow coloured ears, gold horn and multicoloured mane. Too easy!
Item Includes:
- Headband.
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Unicorn White Wig and Tail Kit
$57.99
Mythical creature.
Add this Unicorn Kit to a little white dress or jumpsuit and you've created the mythical creature. This 2 piece kit consists of a long white wavy wig with rainbow coloured fringe, ears and horn and a matching tail that can be pinned onto your costume. Wig has an adjustable strap.
Item Includes:
- Wig with Ears and Horn.
- Tail.
Fit and Sizing:
- One size fits most.
Please Note: Costume not included.
