A trend may refer to a fad, including fashion trends, or beauty trends. Aigul Baigazieva.
Trendsetter (or early adopter), person who starts (or follows early on) a fashion or technology trend before most other people.
Trendies, a teenage subculture common in Europe and the US from the 1990s-2010s
Market trend, prolonged period of time when prices in a financial market are rising or falling faster than their historical average, also known as "bull" and "bear" markets, respectively.
