Add a touch of realism to a homemade outfit with the right facial hair accessory. Whether it's a wizard's long beard or a cowboy's rugged stubble, it can add depth and authenticity to your DIY creation. A larger-than-life mustache or an outlandishly styled beard can bring an element of humor to your Halloween look, making your costume memorable and fun. Use facial hair accessories to perfectly emulate your favorite characters from movies, TV shows, and video games. A distinctive mustache, beard, or sideburns can instantly turn a good costume into a great one.