With an inventory of over 50,000 items, it should come as no surprise that The Base Warehouse has one of the best selections of kids’ costumes offered online. Our inventory of costumes for girls has so much to offer. We have costumes for all girls, regardless of whether they want to dress up as a Disney princess or an intimidating superhero. 

Browse our girl outfits and costumes

Our selection of costumes for kids isn't limited to stereotypes. We want your little girl to have the freedom to express herself with all different kinds of costumes. We're happy to offer costumes for adorable ballerinas, beloved superheroes, funny cartoons, iconic book characters, and so much more. With this much variety, every girl can feel comfortable and confident in her costume this Halloween!

Shop colourful girls' costumes online with The Base Warehouse

In the 30+ years since our founding, we here at The Base Warehouse have continued to grow our inventory of costumes. Our selection, which also includes boys’ costumes and toddler costumes, is both affordable, high-quality, and imaginative. As Australia's largest party store, we also encourage you to check out our various homewares, party supplies, clothing, and more.

Place an order with us to enjoy Afterpay, Zip Pay, and fast shipping across Australia. Have any questions about our kids' dress up products or anything else? Please feel free to contact our team by calling 02 4637 7552 or completing our online form. You're also welcome to speak with us at one of our stores throughout NSW.