Fashion is a worldwide industry that involves millions of people as designers, manufacturers, retailers, and consumers. It is important because it is a form of identity and a way to express individuality and taste. Fashion is a reflection of culture and social values and beliefs.

Fashion changes constantly and is influenced by many factors, such as new technologies, the economy, social events, and cultural movements. It can be a way to rebel against established authority or to assert a particular political or philosophical position. It can also be used as a tool to enforce conformity, such as the case of uniforms worn in nineteenth century England or in twentieth century communist revolutions.

In modern Western societies, what is considered fashionable may vary widely within a society and between different regions. The popularity of certain styles may fade over time, with clothes becoming “out of fashion” and replaced by newer designs. In addition, fashions can be inspired by celebrities, other cultures, and the media. For example, the style of a particular movie star or rock band may inspire clothing trends amongst young people.

Clothes are also a form of self-expression, with the colors, cuts, and details chosen to convey a specific look or lifestyle. Those who follow the latest styles often feel they are in step with a larger cultural conversation, and those who reject current styles may be considered out of touch. As a result, the lines between fashion and anti-fashion become blurred. For instance, elements of ethnic dress that were once considered anti-fashion are incorporated into mainstream fashion through the globalization of culture.