What is the first hero you think of when you think “superhero?” Batman? Superman? Spiderman? Most likely you didn’t say Supergirl, a lesser known, but equally as strong and super as most of her counterparts. Enjoy these equally strong and heroic, but also sexy illustrations of Supergirl.

She was created by writer Otto Binder and designed by artist Al Plastino in 1959, and she first appeared in Action Comics, in whose first issue Superman himself was introduced (via Wikipedia)