Those of you that are looking to dress up as specific wizards will have their work cut out for them when it comes to replicating the costumes exactly, but the effort will be worth it when random kids will be stopping you so that you can perform some magic tricks for them. Once you have the robe and the hat covered, you can pretty much consider your costume complete, although there are certain elements that can make you even more convincing, such as a fake bird, a wand, a staff, or a book of spells.