Dandy Dressers, also known as FOPS (Four-letter acronym), are people who take great care in their appearance and dress in a fashionable manner. They are often seen as stylish and fashionable trendsetters. They are usually well-groomed and take pride in their appearance. They may also be considered to have an eye for fashion and style. Dandy Dressers are often seen as having a certain level of sophistication and class.