Added to the International Best Dressed List in 1961, Hepburn was associated with a minimalistic style, usually wearing clothes with simple silhouettes which emphasised her slim body, monochromatic colours, and occasional statement accessories. In the late 1950s, Audrey Hepburn popularised plain black leggings. Academic Rachel Moseley describes the combination of "slim black trousers, flat ballet-style pumps and a fine black jersey" as one of her signature looks alongside little black dresses, noting that this style was new at the time when women still wore skirts and high heels more often than trousers and flat shoes.