Art is a diverse range of human activities and the products of those activities, usually involving imaginative or technical skill. In their most general form these activities include the production of works of art, the criticism of art, the study of the history of art, and the aesthetic dissemination of art. Fashion is a popular style or practice, especially in clothing, footwear, accessories, makeup, body piercing, or furniture. Fashion is a distinctive and often habitual trend in the style in which a person dresses. It is the prevailing styles in behaviour and the newest creations of textile designers. Because the more technical term costume is regularly linked to the term "fashion", the use of the former has been relegated to special senses like fancy dress or masquerade wear, while "fashion" generally means clothing, including the study of it. Although aspects of fashion can be feminine or masculine, some trends are androgynous.