Book Character Day 2025. On thursday 7th march 2025, our year 7 students can celebrate ‘world book day’ by coming to school dressed as their favourite character from a book for the day. It's march 7, today is world book day 2025.

I’ve put together a huge list of easy book character costumes for girls and boys, with diy instructions and links to premade costumes, to make your book week or world book day run a lot smoother. World book day 2025 falls on march 7.