Fly into the party as Superman's heroine cousin Kara Zor-El or better know as Supergirl. This DC Supergirl Dress Women's Costume features a long sleeved mini dress with large S logo on the chest, an attached cape, gold belt and matching red and gold boot covers. You may not have the super powers, and thank goodness Kryptonite isn't your downfall, but you are sure to have a super time dressing up as her. Now if only you could fly over to the party.