Here's a selection of pictures we have received so far. Do not miss the World Book Day picture special in next Friday's Burnley Express.
5.
Charlie Johnson, aged four, from Christ the King RC Primary School.
6.
Alexander Francis Emmett (five), from Christ the King RC Primary School
7.
Ella, 15 months, at Whitegate Nursery.
8.
Riley (six), Mila (three), Hunter (five months) all getting into the dressing up spirit