In the "swinging sixties", a little London street near Piccadilly Circus suddenly became the world's most famous street for youth fashions. Carnaby Street was where the stars of the sixties, from the Beatles to Jimi Hendrix, bought their amazing clothes. Until then, "fashion" styles came from Paris or Milan, not from old London! Since then much has changed, and today London is one of the most creative cities in the world. Though Chelsea and the King's Road, Carnaby Street and Camden are the most famous names, other parts of London have become centers of style too. For pop style, punk style, neo-punk, post-punk, grunge, disco, techno and more, there are streets for each. Today, London's famous "Fashion Week" has become the biggest fashion event in the world. While many of the world's top fashion designers now work in London, some of London's top designers, such as John Galliano, are now in charge of major collections in Paris and New York. Vivienne Westwood, who looked at London's punk styles and redesigned them for the international "off-the-peg" market, was perhaps the most significant fashion designer of the past 50 years. Meanwhile Stella McCartney, the daughter of Paul McCartney, is the world's leading designer of eco-friendly fashion.... one of those who has understood that there are some serious downsides to the fashion industry too. New generations of designers keep coming on too. London's "University of the Arts" is the largest university of the arts in Europe; its London College of Fashion and Central St. Martin's college are two of the world's most prestigious and dynamic colleges of fashion and design.