You can be anything you want to be. You can be an army girl, if you have a significant other or like a friend you can go as mustard and a hot dog haha I saw that one the other day, you can go as a witch, a ghost, a clown, a bunny, an angel, a devil, a vampire, a nurse, 80's, 70's (hippie), somebody famous (madonna, marylin monroe), an indian, a disney character, a cowgirl, an athlete, hope that helps hahaha