Kesha's floor-length dress gave her a sultry edge at the 2013 American Music Awards. The singer isn't shy about showing skin, but we love that she covered up for the red carpet. Of course, she couldn't resist popping a leg, a la Angelina Jolie.

Bringing the drama with a sultry stare.

Jason Merritt, Getty Images

We're loving the dramatic nails, as well!

Jason Merritt, Getty Images