World Book Day: What to Wear Posted on February 22, 2016May 31, 2018 by IOM Staff Writer World Book Day takes place around the country every March. Here are some step-by-step instruction guides on how to dress up as well known book characters, courtesy of Book Aid. Prev4 of 9NextUse your ← → (arrow) keys to browse DRESS UP AS WHERE’S WALLY? OR WENDA? Get the full Where’s Wally and Where’s Wenda worksheet here. Prev4 of 9NextUse your ← → (arrow) keys to browse