(5 of 8) Winter Whites Those who abide by the rule "no white after Labor Day" are frozen in time. As these celebrities prove, the best way to stand out in winter's sea of basic black separates is with a sleek snow-color garment. Blake Lively Gossip Girl star Blake Lively makes a fashion statement at the Guggenheim Museum's Young Collector's party on Dec. 13, 2007, by winterizing a snow-white Chloé frock by pairing it with black tights and heels.