I know a ton of really popular luxury fashion companies, but Louis Vuitton, which was founded in 1854, is the one that I know the most about.
oh that's fantastic, I like Louis Vuitton, It's just that their bags are exclusively  for the rich because of their high price tag
Louis Vuitton
Louis Vuitton Malletier, commonly referred to as Louis Vuitton or shortened to LV, is a French fashion house and luxury retail company founded in 1854 by Louis Vuitton. The label's LV monogram appears on most of its products, ranging from luxury trunks and leather goods to ready-to-wear, shoes, watches, jewelry, accessories, sunglasses and books. Louis Vuitton is one of the world's leading international fashion houses; it sells its products through standalone boutiques, lease departments in high-end department
majority of its products are luxury goods. It may also include certain brands whose names are associated with luxury, high price, or high quality, though few, if any, of their goods are currently considered luxury goods.
LVMH (Louis Vuitton Moet Hennessy) is the largest luxury good producer in the world with over fifty brands, including Louis Vuitton, the brand with the world's first fashion designer label. The LVMH group made a net profit of €8.1 billion on sales of €42.6 billion in 2017.