Fashion is a general term for a popular style or practice, especially in clothing, footwear, accessories, makeup, body piercing, or furniture. Fashion refers to a distinctive and often habitual trend in the style with which a person dresses, as well as to prevailing styles in behaviour. Fashion also refers to the newest creations of textile designers. The more technical term, costume, has become so linked to the term "fashion" that the use of the former has been relegated to special senses like fancy dress or masquerade wear, while "fashion" means clothing more generally and the study of it. Although aspects of fashion can be feminine or masculine, some trends are androgynous.