December 09, 2015 - 16:42 GMT Julie Delahaye The Duchess of Cambridge unveiled an elegant new hairstyle at the ICAP Charity Day. Photo: © Getty Images 1/2 The Duchess of Cambridge and Prince William Photo: © Rex 2/2 The Duchess of Cambridge © HELLO! Total or partial reproduction of this article and its photographs is prohibited, regardless of links or credits. More about: Kate Middleton Prince William Beauty Hair You might like...