Actress Keri Russell celebrates her 43rd birthday today. Keri is someone who has always been known for her beautiful hair in addition to her remarkable looks and her amazing acting talent. Remember how the whole world went nuts when she cut her hair on that "Felicity" show she did many years ago? Just goes to show you how much people care about her hair. Thankfully, her hair looked amazing on "The Americans" and still does to this day. Below you'll see why her hair is so beautiful and amazing.