If you’re single and looking to change that status, perhaps you have been pondering the mysteries of romantic attraction. It will come as no surprise to learn that research has established that physical appearance is one factor that predicts attraction. This is starkly evident in online dating. A study of thirty-somethings found that being rated in the top (versus bottom) ten percent on physical attractiveness roughly tripled the probability of receiving a “first-contact” message (Hi! How are you?). Like it or not, looks matter in the dating game.