Breakfast at Tiffany's (film) made capturing the scene a challenge. However, another report claims that the sequence was captured rather quickly due to the good fortune of an unexpected traffic lull. During the film, Hepburn sang the film's signature song, "Moon River" by Henry Mancini and Johnny Mercer. The song was tailored to Hepburn's limited vocal range, based on songs she had performed in 1957's "Funny Face". On the Anniversary Edition DVD of "Breakfast at Tiffany's" co-producer Richard Shepherd says in his audio commentary that after a preview in San Francisco, Martin Rankin, Paramount's head of production, wanted "Moon River" replaced with music by
Audrey Hepburn and its British version frequently reported on her style throughout the following decade. Alongside model Twiggy, Hepburn has been cited as one of the key public figures who made being very slim fashionable. 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