Girls Costumes | Australia's Largest Kids Costume Collection — Jokers Costume Megastore

Jokers Costume Megastore is Australia's go-to destination for girls costumes, with hundreds of styles in stock from baby and toddler sizes through to teens. From princess and fairytale favourites to superhero, animal, and historical styles, our girls' range covers every dress-up day, party, and Halloween.

Shop by Category

Looking for something specific? Browse our most-shopped girls costume categories: Superheroes, Cartoons, Fairytale & Storybook, Pirates and Medieval. Planning ahead for school events? Our Book Week collection is a popular starting point.

Find Your Fit, Fast

With hundreds of girls costumes to choose from, our filters make it easy to narrow things down by size, age, price, or category — from baby and toddler sizes right through to teen. Find a costume that fits your child and the occasion in just a few clicks.

Something for Every Theme

Our girls costumes span the full spectrum: princess and fairytale favourites, historical and international styles, superheroes and movie-inspired characters, playful animal and fantasy looks like mermaid, unicorn, and cat costumes, plus seasonal favourites for Christmas and Halloween.

Why Shop With Jokers

• Price Beat Guarantee — found it cheaper elsewhere? We'll beat that price by 5%.
• Delivery Guarantee — order with confidence. If your costume doesn't arrive in time for your event, it's free.
• Size Fit Guarantee — not the right fit? Exchange it, hassle-free.
• Australia's biggest range — 25,000+ costumes and accessories across every category, size, and theme.

Frequently Asked Questions

What sizes do you stock in girls costumes?

We stock girls costumes from baby and toddler sizes through to teen, with most styles available across multiple age ranges. Use the size filter on this page to see current stock for your child's age and size. Not sure which size to pick? Our Size Fit Guarantee makes it easy to exchange for a better fit if needed.

What girls costume themes do you stock?

Our girls range covers princess and fairytale costumes, historical and international styles, superheroes and movie characters, fantasy and animal favourites like mermaid, unicorn, and cat costumes, plus seasonal styles for Book Week, Christmas, and Halloween.

Do you have costumes suitable for Book Week?

Yes — our Book Week collection includes historical, fairytale, and character-inspired costumes that work well for school book character parades.

How fast is shipping on girls costumes in Australia?

We offer fast Australia-wide shipping, with a delivery guarantee — if your costume doesn't arrive in time for your event, it's free. Check our Delivery Guarantee page for full details and cut-off times.

Can I find matching costumes for siblings or family groups?

Yes — many of our girls costumes have matching boys', men's, and women's versions, making it easy to coordinate a family or sibling theme. Browse our boys', men's, and women's collections alongside this one.

What if I find a cheaper price elsewhere?

We offer a Price Beat Guarantee — if you find the same costume cheaper elsewhere, we'll beat that price by 5%.