Peggy Lipton's overnight success as Julie Barnes on television's hit The Mod Squad made her an instant fashion icon and the "it" girl everyone-from Elvis to Paul McCartney-wanted to date. She was the original and ultimate California girl of the early seventies, complete with stick-straight hair, a laid-back style, and a red convertible. But Lipton was much more: smart and determined to not be just another leggy blonde, she struggled for a way to stay...