Girls Costumes Australia
Explore girls costumes for Book Week, Halloween, birthday parties, school dress-up days and themed events. This collection brings together hundreds of popular costume ideas for girls, including princesses, fairytale characters, superheroes, animals, movie characters, historical outfits and fun dress-up accessories.
Whether you are shopping for a school parade, a Book Week character day, Halloween trick-or-treating or a party, you can browse a wide range of girls fancy dress costumes in kids sizes, with many styles suitable for toddlers, primary school children and older girls.
Princess and Fairytale Costumes for Girls
Princess costumes are always a favourite for girls dress-up. Choose from Frozen-inspired Elsa and Anna looks, Cinderella, Snow White, Rapunzel, Moana, mermaids, fairies and other storybook princess styles. These costumes are popular for birthday parties, Book Week, school events and imaginative play.
Girls Book Week Costumes
Book Week is one of the busiest times of year for girls costumes. Popular character ideas include Alice in Wonderland, Dorothy from The Wizard of Oz, Hermione Granger, Wednesday Addams, Matilda-inspired looks, Pippi Longstocking, fairytale characters and classic storybook favourites.
For Australian schools, girls Book Week costumes work best when they are recognisable, comfortable and easy to wear during a full school day. Add simple accessories such as wigs, hats, glasses, capes or character props to complete the look.
Halloween Costumes for Girls
For Halloween, explore girls witch costumes, vampire outfits, skeletons, zombies, black cats, devils, gothic dresses and spooky character looks. Many girls Halloween costumes can also be reused for school dress-up days, themed parties and drama performances.
Superhero, Movie and TV Costumes
Girls superhero costumes are a fun choice for children who want something bold and adventurous. Popular options include Wonder Woman-inspired looks, Batgirl, Spider-Girl, Catwoman and other comic book characters. Movie and TV costumes are also great for parties, Book Week and group dress-up themes.
Animal, Unicorn and Onesie Costumes
Animal costumes are easy, comfortable and perfect for younger children. Browse unicorn costumes, cat costumes, bunny outfits, dinosaur costumes, lions, tigers, bears, pandas, cows, foxes and other animal-themed dress-ups. Onesies are especially popular for casual costume days, sleepovers and easy school events.
Career, Historical and Character Costumes
Girls costumes are not limited to princesses and fairytales. You can also find cowgirl costumes, cheerleader outfits, nurse and doctor costumes, police costumes, astronauts, pilots, dancers, 1920s flapper styles, medieval dresses, Roman and Greek outfits and other historical dress-up ideas.
These styles are useful for school presentations, history days, cultural events, drama performances and themed birthday parties.
How to Choose the Right Girls Costume
When choosing a girls costume, think about the event, comfort and sizing. For school events, choose a costume that is easy to move in and simple to wear for several hours. For Halloween or parties, bolder colours, accessories and character details can make the outfit stand out.
Please check the size selector on each product page before ordering, as sizing and availability can vary between styles. If your child is between sizes, it is usually safer to choose the larger size for comfort.
Girls Costumes Shipped from Australia
Costumes in Australia ships from Melbourne, with same-day dispatch on weekday orders placed before 2pm. Order early during busy seasons such as Book Week, Halloween and school concert periods, as popular girls costumes and character outfits can sell out quickly.
Related Categories
All Kids Costumes · Boys Costumes · Toddler Costumes · Teen Costumes · Book Week Costumes · Halloween Costumes · Fairytale Storybook Costumes
Girl's Costumes FAQ
What sizes do your girls costumes come in?
Girls costumes are listed from Toddler sizes through kids XS, S, M, L and XL up to Teen. Many listings show a height range or age guide in the size chart, so measure your child's height before ordering.
How much do girls costumes cost?
Prices start from $6.99; most styles are under $80, and a few deluxe pieces go up to $338.07. All prices are in Australian dollars.
When is Book Week 2027 in Australia?
CBCA Book Week is held every August. Book Week 2026 ran from 22 to 28 August with the theme Symphony of Stories, and the CBCA announces the 2027 dates and theme closer to the time. School parades are usually held during Book Week itself, so most families order in late July or early August.
Where are the boys, toddler and teen costumes?
Girls costumes are one section of our kids costumes range, alongside boys costumes, toddler costumes and teen costumes. Book Week picks for girls are collected under girls Book Week costumes.
How quickly can I get a girls costume delivered in Australia?
Orders placed before 2pm on weekdays are dispatched the same day from our Melbourne warehouse; orders placed after 2pm, on weekends or public holidays go out the next business day. After dispatch, estimated delivery is 1 to 3 business days in Victoria, 2 to 4 in NSW and SA, 3 to 6 in Queensland and 5 to 10 in WA and NT, and express options may be offered at checkout. Full details are on our shipping policy page.
Can I return a girls costume if it does not fit?
Yes. We offer a 14-day return policy from the date you receive your order, as long as the item is unused and in original condition with all tags and packaging intact, and you have proof of purchase. Wigs, masks, headpieces and accessories cannot be returned unless faulty, return postage is at the customer's cost unless the item is faulty, and original shipping costs are non-refundable. If you need a different size, the quickest option is to place a new order for the right size and return the original. See our returns page for the full policy.