I'm a royal fashion expert and these are the outfits I'm wearing to Henley Regatta. ... can you guess the celebrities from their high school yearbook photos? Sia, 49, ...

Kate Middleton's best Royal Ascot outfit - and where to find it on the high street as Princess of Wales misses this year's event. READ MORE: Duchess Sophie, Zara Tindall and Princess Beatrice stun ...