Grey is the new black for M&S Erin

MARKS & Spencer model Erin O’Connor, 40, looked like she was impersonating Cruella de Vil when she arrived at a fashion party sporting a slicked-back bob complete with grey roots.

‘All white, let it be,’ is how Erin describes her new look.

The mother-of one usually gives her roots a quick touch up before she leaves home (pictured left in the summer).

She once said: ‘I use mascara to fix the roots in my hair, to brush up my eyebrows , and the residual goes on my eyelashes — I can do that in about three minutes.’ But now its seems that she has chosen to embrace her greyness.