I’m proud to be a fit 57-year-old – I won’t let my age or grey hair stop me showing off my toned figure in a bikini

WHILE some think beauty has a time limit, one woman has proven otherwise.

Dr Nina Cash, 57, is on a mission to prove you can wear a bikini at any age and look good.

GettyNina Cash proves age is just a number as she struts the catwalk in a bikini[/caption] GettyShe shared how she gave up trying to hide ageing[/caption]

The Californian woman modelled when she was younger, but it’s in her 50s that she’s really found her mojo.

She was named one of seven winners...