Guess Whose Dress Left Little to the Imagination?

Happy Friday - time to play!
Question 1 of 6
Guess who went completely backless? Source: http://feedproxy.google.com/~r/popsugar/~3/5GEk8V8gP7Q/Celebrity-Quiz-Game-16861196
Paz Vega Camilla Belle Marika Dominczyk Katherine Heigl Kate Groombridge