Ralph magazine has dubbed Joanna and Marta Krupa "The Hottest Sisters in the World" in their February 2009 issue. Joanna Krupa was born on April 23, 1979 and is a Polish-American model and actress. Marta is four years younger and newer to the scene. "I’m definitely just starting out. I was more into acting and film and stuff, but everyone was saying, 'You should be a model because you have the look.' So I was like, I should give it a shot and see what happens. Then we came up with this whole Krupa sisters thing and everybody thought it was a great idea."
So what do you think, do you like the blonde or the brunette?