Harry Potter is perhaps one of the biggest names in literature because it has captured the hearts of children and adults alike. The movies have been just as successful as the books, so it's no surprise that Harry Potter costumes are just as popular. When you are looking for your costumes, you should decide first which character you want to be. While it's tempting to be Harry Potter since he's the star, you may opt to be someone different � even one of the villains. If there are a bunch of you that plan on attending a party or going trick or treating together, you may even want to consider Harry Potter as a theme and each of you choose a different character to go as. If you decide to go as Harry Potter, there are a few things that are an absolute must. You must have the haircut and you must have the glasses. Don't worry about visiting a barber before Halloween just to get your hair cut just like Harry. Instead, many costume stores have a wig that you will be able to fit on top of your head so that you look as authentic as possible. While you're shopping for the wig, don't forget the glasses, too. Props are a big deal with Harry Potter � after all � he is a wizard. You can find numerous different props, even if you aren't dressing up in Harry Potter costumes. You can find a goblet to drink your Butter **** in or you can carry some supplies for a quick game of Quidditch. All of these supplies are available in Halloween stores. As you go door to door for candy or parading around the Halloween party in your various costumes, make sure you know a little Harry Potter trivia. There are a lot of people out there that know the facts and you want to make sure that you are able to answer any questions and be as authentic as can be. Otherwise, you won't be the best Harry at the party and that wouldn't be a good thing. When in doubt � grab one of the books and start reading once you get your costume.