Liliane Bettencourt, heiress to the L’Oréal cosmetics dynasty ranked as the world’s richest woman, died Wednesday, NPR reported. She was 94. In March, Forbes placed Bettencourt’s net worth at $39.5 billion. Bettencourt and her family were the largest stakeholders of L’Oréal, owning 33.1 percent of the company, the Financial Times reported. Bettencourt’s daughter, Francoise Bettencourt-Meyers, confirmed…