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Same Day Dispatch Before
1 PM AET
Find Your Perfect Costume
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Same Day Dispatch Before
1 PM AET
Popular themes
If you're looking for the perfect costume to wear to your next event, check out our huge range of high-quality costumes.
We have all the costume options you can dream of — for adults, kids, and babies. Terrify your friends at the next Halloween party, or dazzle family by rocking up as your favourite movie character.
Movie Inspired Costumes
Over 100,000 5-Star Reviews
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JH
justine Hwang
"The express delivery was impressive. It was on time so that I can wear the outfit to the party ."
Posted on Google
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CC
chris crazey
"Loved the costume , sizing was perfect and delivery was less than a week . Very happy will use again."
Posted on Google
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NH
Natalie Heymann
"The princess peach costume is gorgeous and it arrived very quickly. The website was easy to use too."
Posted on Google
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AM
Anita M.
"Quick delivery and the photos and descriptions are good representation of the costumes. Thanks"
Posted on Google
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EC
Emily Cameron
"Costume was as described, good quality and the express shipping helped me to avoid a teen drama! Thank you"
Posted on Google
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TJ
Toni Jarlov
"Excellent purchase. Speedy delivery, very good quality pieces. Highly recommend to anyone seeking costumes."
Posted on Google
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HH
Helene Hussein
"Absolutely fantastic. I paid for express shipping. My order was delivered the next day."
Posted on Google
Shop Costumes by Gender
Costumes That Start With A Letter
Looking for a costume that starts with a specific letter? From A to Z, we’ve got you covered with an exciting range of outfits perfect for alphabet parties, themed events, and dress-up fun!
best selling costumes
Shop By Franchise
Step into the world of your favourite movies, TV shows, and comics with our franchise costumes. We’ve got iconic outfits to bring your favourite character to life!
Check us out on Instagram
Tag us @blossomcostumes to show us your look!
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@kazziee_babiee
Spider-Women Dress Costume
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@melodydaavis
Rapunzel Women Dress Costume
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@tushnamehta
Blue Alpine Girl Oktoberfest Costume
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@ivy.amelia
Rapunzel & Step-Mother Costume Set
Your Go-To Costume Shop for Every Occasion
Blossom Costumes brings your dress-up dreams to life with a huge range of costumes and accessories for every event.- One-stop online costume store for all occasions and themed parties.
- A huge range of accessories with wigs, makeup kits, masks, and party supplies.
- Costume ideas for everyone, including men, women, and kids, with sizes to fit all.
- Perfect for every event from Halloween to Oktoberfest to Book Week and beyond.
- With fast shipping, you can buy costumes online Australia-wide.
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High-quality Costumes You Can Wear Again And Again
Great costumes should last beyond a single event. Blossom Costumes stocks high-quality outfits made from durable fabrics designed for comfort and repeated wear. With proper care, you can enjoy your favourite looks time and time again. Invest in a costume that looks great, feels comfortable, and stays in top shape for future events. -
Find the Perfect Fit for Every Body
The perfect costume isn’t just about style, it’s about fit. That’s why we offer a wide range of sizes to ensure everyone can dress up confidently. From standard to plus-size costumes, our collection is designed to provide a comfortable, flattering fit for all body types. No matter your shape or style, Blossom Costumes has an outfit that suits you perfectly.
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Same Day Dispatch Before
1 PM AET