Mary Kay Ash, whose pink Cadillacs and eponymous cosmetics company made her one of the most famous women in American business, died at her home in Dallas on Thursday. She was 83. Ash, who had been ...

Mary Kay Ash, whose cosmetics company and signature pink Cadillacs made her one of the most famous women in American business, died at her home in Dallas on Thursday. She was 83. Ash, who had been ...