Model and fashion designer L'Wren Scott was found dead of apparent suicide by hanging Monday morning in Manhattan. Scott, 47, modeled for Thierry Mugler and Chanel, among others. After her modeling career ended, Scott became a stylist, working for Liz Taylor and Karl Lagerfeld. Most recently, she designed clothes worn by everyone from Madonna to Michelle Obama. Scott had been Mick Jagger's girlfriend since 2001.