Enter the universe of books with Blossom. We have an amazing range of costume ideas for kids and adults to explore!


The Children's Book Council of Australia's (CBCA's) Annual Book Week returns! Time to express our CBCA Book Week spirit. This special week is often the highlight of the school year for children, especially young ones in primary schools. It's a week full of excitement, imagination, and of course, amazing Book Week costumes.

If you're a parent, teacher or student looking for fun, prize-worthy or last-minute book week costumes Blossom's online store has just the thing for you!

Our Best Selling Book Week Costumes

The Book Week Dress-Up Awards are a wonderful opportunity for kids, parents and teachers to show off their creative flair. And, not to brag, we've proudly supplied the winning costumes for a number of school pageants across Australia! If you need a Book Week costume idea for 2023, have a look at what was popular last year.


Our range of Book Week costumes are:

  • Made of high-quality materials that last, meaning you can hand them down
  • Available in a range of styles and sizes for kids .
  • Available for secure purchase online to ensure your details are kept safe
  • Can be easily exchanged (within 30 days of purchase)

We'll also dispatch the same business day if you order before 1 pm AET and have express shipping available. That way, even if your child forgets to tell you about Book Week until the week before, you can still enjoy the festivities.

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Free express shipping on orders over $150

Same day dispatch on orders placed before 1PM AET