Ali Landry was Miss USA, she became a star after appearing in a Doritos Super Bowl commercial, and she comes in a lucky #13 on our list of sexy white girls. Why would you cheat on this girl, Mario Lopez?! Since splitting up with Mario (aka AC Slater), Ali Landry has gotten remarried, had a baby, and is still looking as great as ever. If you can't tell already, I'm a sucker for brunettes, and Ali Landry was one of the first sexy white brunettes that I fell in love with.