Nobody outside of China knew her name until Rihanna showed up in her design on the red carpet of the Met Gala in 2015. She's been in the fashion industry for more than 20 years and finally recognized as one of China's most famous couturiers. The complicated construction process of the garments is her signature. The embroidered masterpiece Rihanna wore took Guo two years to make by hands with more than 100 assistants. She opened an atelier in Paris last year and put her name on the schedule of Paris Couture Week.