South Korean fashion designer Jung Wook Jun graduated in 1992 from the Seoul branch of ESMOD, the Paris School of Fashion. He later served as the creative director for two major international brands, Club Monaco and NIX. In 1999, he launched his personal brand, Lone Costume, which he later renamed JUUN. J, a name he continues to use today. Asia Times recognized him as one of the top four designers in South Korea. His work has been worn by renowned artists, from one of South Korea's most famous celebrities, G-Dragon, and fellow BIG BANG member Taeyang, to top international musicians like Rihanna and Pusha T, all of whom have praised JUUN. J's designs.