Boho-chic is a style of female fashion drawing on various bohemian and hippie influences, which, at its height in 2004–05, was associated particularly with actress Sienna Miller and model Kate Moss in England and (as "bobo" chic) actresses Mary-Kate and Ashley Olsen and Nicole Richie in the United States. It has been seen since the early 1990s and, although appearing to wane from time to time, has repeatedly re-surfaced in varying guises. Many elements of boho-chic became popular in the late 1960s and some date back much further, being associated, for example, with pre-Raphaelite women of the mid-to-late 19th century.