At the 2007 US Open, Venus Williams took advantage of the relaxed dress code in a green halter and pleated mini that wouldn't look out of place at a preppy designer store. Photo credit: Rex Features - picture 7 of 9

At the 2007 US Open, Venus Williams took advantage of the relaxed dress code in a green halter and pleated mini that wouldn't look out of place at a preppy designer store.

Photo credit: Rex Features

- picture 7 of 9