"She may be known as the Black Swan, but Natalie Portman looked more like the white queen when the tied the knot with ballet dancer Benjamin Millepied in California’s Big Sur August 4.The Academy Award winner donned an A-line white dress by Rodarte, the label run by Portman’s pals, sisters Laura and KateMulleavy, a source tells Us Weekly. Portman, 31, also wore flats, a veil and a floral crown "