Formal fashion style is characterized by sophisticated, refined, and elegant attire typically worn for special occasions, professional settings, or events that require a high level of decorum.
Formal wear has its roots in 19th-century European court dress and has evolved over time. The modern tuxedo was introduced in the 1860s, while the classic business suit became popular in the early 20th century. Women's formal wear has seen significant changes, from corseted gowns to more diverse options like pantsuits and cocktail dresses. Throughout the 20th and 21st centuries, formal fashion has adapted to changing social norms while maintaining its emphasis on elegance and refinement.