The culture of the Roaring Twenties was very different from before. Women's roles were changed. Liberal young women, called flappers, wore short skirts, cut their hair short, and listened to a new form of music called jazz. Women had gotten the right to vote. Writers like F. Scott Fitzgerald and Ernest Hemingway were called the Lost Generation because they moved out of the United States after the war. African-American art and culture also grew a lot during the Harlem Renaissance.