Hair styles come in and out of fashion and preferences tend to change as we get older.
As well as differing tastes, the quality of hair changes as we mature. Paired with the appearance of grey hair, a notable physical sign of aging, many women opt to change their look in order to keep a youthful appearance.
Hairstyling icon Sam McKnight - whose A-list clientele has included Kate Moss, Lady Gaga and Princess Diana - has shared the latest cuts hailed to offer anti-aging looks.