Description Take on Billie Eilish's edgy personality from her music video and complete your Billie costume with the Billie Eilish Blue Wig. Wig includes Billie's iconic bright blue hair from her When the Party's Over music video. Wig also features an adjustable wig strap. ABOUT DISGUISE Disguise is a leader in the Halloween industry creating innovative and trend setting costumes and accessories. Its team is comprised of a group of gifted in-house designers, sculptors and graphics artists from various creative backgrounds including Hollywood movie sculpt design, the fashion industry and gallery-showcased fine arts. Headquartered in San Diego, Disguise produces costumes and accessories under many of the world’s leading licensed brands as well as its own proprietary brands, for the nation’s largest retailers including specialty, party and pop-up stores.