Mustache trends have evolved significantly over the years, reflecting changes in fashion and culture. In the late 19th and early 20th centuries, styles like the handlebar mustache and pencil mustache were popular among men, often associated with masculinity and sophistication. The 1970s saw a resurgence of thicker mustaches, such as the Chevron mustache, influenced by celebrities like Tom Selleck. In recent years, mustaches have made a comeback, often embraced as a statement of individuality. Movements like Movember promote mustache growing to raise awareness for men's health issues. Today, styles range from the classic walrus mustache to more modern, groomed looks, appealing to diverse tastes.