Obama has been compared to Jacqueline Kennedy due to her sense of style, and also to Barbara Bush for her discipline and decorum. Obama's style has been described as "fashion populist". In 2010, she wore clothes, many high end, from more than 50 design companies with less expensive pieces from J.Crew and Target, and the same year a study found that her patronage was worth an average of 14 million to a company. She became a fashion trendsetter, in particular favoring sleeveless dresses, including her first-term official portrait in a dress by Michael Kors, and her ball gowns designed by Jason Wu for both inaugurals. She has also been known for wearing clothes by African designers such as Mimi Plange, Duro Olowu, Maki Oh, and Osei Duro, and styles such as the Adire fabric.