When you have a super powered cousin who is beloved the world over, you've got some pretty big shoes to fill. We think you can fill the Adult DC Comics Supergirl Costume very nicely. This licensed dress with removable cape and belt is the same design worn by Melissa Benoist, who plays Kara Danvers/Supergirl on the hit CW TV series. When the planet Krypton is about to be destroyed, Lara and Jor-El send their infant son, Kal-El, to earth. Kara Zor-El is also sent to earth. The tween is told by her parents to look after her cousin, Kal. However, her ship gets caught up in an asteroid storm and remains in suspended animation. Years later, it breaks free and Kara finally lands on earth to find that her cousin has grown up and become Superman.