Kids Henry VIII Fancy Dress Costume, an obvious choice for World Book Day! Henry reigned for 38 torturing Tudor years and, in that time, about 72,000 people were executed. That's about 1,900 a year, or five every day. Now you can dress your son as the dashing and iconic Tudor King, Henry VIII of course! This brilliant boys fancy dress costume comes complete with an embellished red, white and grey tunic and matching hat to complete the look.