The phrase "leading consumer magazines" refers to a group of popular and widely read magazines that are aimed at the general public or consumers. These magazines cover a variety of topics such as news, entertainment, fashion, health, and lifestyle, among others. They are designed to provide information and entertainment for the average reader, and are often considered authoritative sources of information on various subjects. The phrase "leading consumer magazines" generally refers to the most popular and well-respected publications in this category, such as Time, People, and Cosmopolitan.