Sexy 1970s Disco Costumes for Women -- Time to boogie! There's nothing sexier than a hot 1970s costume. When you're shakin' it on the disco dance floor, wearing tight pants and bell bottoms, you'll be prettiest gal at the party! Our selection of sexy disco costumes are just what you need to heat up your night club or costume event. Twist and twirl in our disco mod skirts, and all the guys will come running. Don't forget your Go Go boots! How about an Afro wig for extra style? These sexy 1970s costumes are great for year round fun... not just for Halloween!