So, it's World Book Day on 6th March!
www.worldbookday.com
Have you seen this competition?
www.mumsnet.com/Talk/have_you_seen_pictures/2007258-Win-a-Hugless-Douglas-bear-in-our-World-Book-Day-costume-competition
It would be lovely to see some of the amazing costumes you've created 
www.mumsnet.com/books/world-book-day-last-minute-costumes
There are some good ideas here for last minute costumes
(Just in case you leave it to the last minute!)