Emmy's Best Dressed

See the red-carpet style winners (including The O.C.'s Mischa Barton) of television's big night. By Serena Kappes and Beth Lipton

AMBER TAMBLYN

Joan of Arcadia star Amber Tamblyn, a nominee for lead actress in a drama series, looks every bit the stunning young ingenue in a magenta cap-sleeved gown complete with a dramatic train.