Philip Sykes, Founder and Principal of The British School of Etiquette Royal Ascot is famous for its strict dress codes ... Men do not have to wear morning suits, but do need to be in a matching ...

Johnno Spence, centre, wearing the suit destined ... husband to attend Royal Ascot for the first time this year Earlier this month Mr Markle, 73, appeared on Good Morning Britain and said daughter ...

Royal Ascot ... suits can be worn (full-length and of matching material and colour) and this year, jumpsuits are allowed. Gentlemen in the Royal Enclosure must wear either black or grey morning ...

Royal Ascot are actively encouraging racegoers to think about swapping their dresses for a smartly tailored suit this year. Daisy Knatchbull, the first all-female tailor on Savile Row, told Tatler ...