Clown costumes are an interesting choice for Halloween. For some, clowns are an outrageous comic performers that entertain a crowd with their antics. But for those who suffer from coulrophobia, the fear of clowns, a clown is no laughing matter. They are downright scary. You can find your choice of fun, kid-friendly clown costumes and evil clown costumes here. Clowns are also one of the easiest costumes to make.