1970s and Disco Costumes for Women -- Get ready to disco at your costume party with groovy 1970's costumes for women! Available in adult sizes, our women's Disco costumes will turn you into a dancing queen. We have a huge selection of authentic mod dresses, Go Go boots, women's bell bottom pants, and more, so you can boogie the night away in style. Dress up in our women's Disco Sensation costume, Boogie Queen costume, Disco Mama costume, or Saturday Night Fever Dress, and you'll have a far out time at your costume party. Not just for Halloween!