In Allure’s November 2010 issue, Julianne Moore is featured on the cover as the “poster child for sunscreen.”  And indeed she is;  Allure says the 49-year-old actress’s skin is “unlined” and that she makes sure to cover up when she goes outside.  In a time when pale is, unfortunately, too often synonymous with “unattractive,” Julianne proves that a woman can be both pale and hot and look way younger than her sun-worshiping peers later on.  Sunscreen is important beyond a superficial standpoint, as well:  one in five Americans will develop skin cancer over the course of a lifetime.  We thought it would be fun to try to think of other “poster children” for sunscreen.  Check out our picks: