Sophia Christina Amoruso (born April 20, 1984) is an American businesswoman. Amoruso founded Nasty Gal, a women's fashion retailer, which went on to be named one of "the fastest growing companies" by Inc. Magazine in 2012. In 2016, she was named one of the richest self-made women in the world by Forbes. However, Nasty Gal filed for bankruptcy. In 2017, Amoruso founded Girlboss Media, a company that creates content for women in the millennial generation to progress as people in their personal and professional life.