Costume King | Halloween Costumes & Party Outfits Australia

Australia’s Favourite Online Costume & Party Shop

Explore Our Huge Range of Costumes & Party Styles

Welcome to Costume King, your ultimate destination for costumes in Australia. Whether you're preparing for Halloween costumes, themed parties, cosplay, or school events, we have thousands of options for every occasion and style. Explore our massive range and find the perfect costume to make your next event unforgettable. We pride ourselves on offering fast shipping across Australia, ensuring you get your costume when you need it.

Dive into our extensive collection, including:
Biblical & Religious costumes, Cartoons & Animation characters, Celebrations & Event themes, Celebrities, Decades costumes, Fairy Tales & Storybook outfits, Food & Drink costumes, Funny & Humorous styles, and spooky Halloween & Horror themes.

We also stock Historical costumes, International cultural outfits, Movie & TV characters, Nature & Animal themes, Occupational uniforms, Superheroes & Supervillains, and Video Game costumes — all available for fast shipping across Australia.

Need it fast? Use our Click & Collect service from our Clayton, VIC store. Our Click & Collect hours are 10 AM - 1 PM and 2 PM - 5 PM, Monday to Friday. After-hours pickup is available from 5 PM - 7 PM by appointment.

Want exclusive savings? Sign up here to receive limited-time coupon codes, special promotions, and early updates on our newest costume arrivals.

Costume King is proud to be one of the most trusted and complete costume stores in Australia. Shop now and bring your imagination to life!

Medieval & Renaissance

Shop the best Medieval and Renaissance costumes online! Perfect for Book Week, historical roleplay, and themed dress-ups for all ages.

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Clowns & Circus

Bring the fun of the big top to life! Explore Clowns & Circus costumes for Book Week, school events, and dress-up days – perfect for kids, teachers, and performers.

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Halloween & Horrors

Shop Halloween and Horror costumes for kids, teachers, and adults. Perfect for Book Week, Halloween, and scary dress-up days – find spooky characters and fright-night favorites!

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Pirates

Shop Pirate costumes for Book Week and costume parties. Find captain, sailor, and pirate crew outfits for kids, teachers, and adults – ready to conquer the high seas!

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