If you want to be an editor in a fashion magazine, you should major in media, communication, and cultural industries. These majors could help to cultivate one's media literacy and critical thinking to improve one's editing skills. For example, majors such as news, media economics, public relations, advertising, fashion management, and so on were all good choices. In addition, you also need to have a certain level of English proficiency because fashion magazines usually need to communicate with international readers. You need to have good English reading, writing and speaking skills.