Vivienne Westwood only bathes once a week

Fashion designer, 76, says not washing too much is the secret to seeming young, while her husband, Andreas Kronthaler, says he washes even less often

Achieving eternal youth may not be as difficult as one imagines, according to the fashion designer and environmentalist Vivienne Westwood.

This weekend the 76-year-old queen of punk revealed her secret to staying young: have a bath only once a week.