This lecture examines the moment when the men's wardrobe ceased to be just a collection of items and transformed into a system of signs of the era. The tailcoat, frock coat, visiting card, and the first forms of the classic suit become part of a larger conversation about taste, status, dandyism, and the birth of the elegance that still influences fashion today. The modern men's suit seems familiar and almost unchanging, but behind its restraint lies a long history of tastes, rules, and social ambitions. The 19th century was the time when men's clothing acquired the language that is still read in business and evening wardrobes. It was then that silhouettes were formed, new standards of elegance emerged, and details of the suit became markers of position, character, and lifestyle. This lecture will be of interest to those who want to understand how men's fashion transcended utility and became part of cultural history. The focus will be on the origins of the modern wardrobe, the influence of dandyism and the figure of George Brummell, as well as the gradual evolution of key clothing items - tailcoat, frock coat, visiting card, and jacket. Through these forms, one can trace how the perception of masculinity, respectability, and good taste has changed. The conversation will not be limited to listing styles. The lecture will show how historical events, social changes, and cultural benchmarks of the era influenced men's style. Why did some items become symbols of status while others indicated practicality? How did accessories contribute to the image? What did clothing say about its owner in the Victorian era? These questions are still relevant today, as 19th-century fashion continues to resonate in modern collections, men's images, and notions of classic style. Listeners will learn how old forms and ideas continue to live in contemporary fashion, why dandyism is once again in demand, and how historical costumes help to better understand modern male images. This makes the event useful not only for those interested in the history of fashion but also for designers.