We’ve seen plenty of Harry Potters, Matildas and many Cats in Many Hats, and have even been introduced to some that we’ve never heard of (I’m still not 100 per cent sure who Dog Man is).
You’ve truly done north Northamptonshire proud with your costumes, and we’ve had a wonderful time sifting through them all, so much so that we’ve put together another photo gallery of some of our favourites.
Let us know which ones stood out to you, and what you plan to go as next year!
25. Even more creative costumes as Northamptonshire celebrates World Book Day 2026
Nevaeh, aged 3, and Blake, aged 6, as Matilda and Mrs Trunchbull Photo: Demi Fox
26. Even more creative costumes as Northamptonshire celebrates World Book Day 2026
Noah as Julia Donaldson's The Highway Rat Photo: Laura Savage
27. Even more creative costumes as Northamptonshire celebrates World Book Day 2026
Isaac Lawson as Lightning McQueen and Noah Lawson as Stick Man Photo: Cheri Sutton
28. Even more creative costumes as Northamptonshire celebrates World Book Day 2026
Emmie, age 8, as Amanda Thripp from Matilda Photo: Sophie Mclaren