Ladies day at the races outfit

A style guide to help visitors decide on what to wear to the world famous horse racing festival

Kimberley Garner was dressed to impress for the Royal Ascot Ladies Day on Thursday, going for a modern twist on the classic races look by rocked a white trouser ensemble.

Fashion on Ladies Day at Epsom Racecourse on Investec Ladies Day on June 3, 2016 in Epsom, England.

It's not all attention-grabbing hats at Royal Ascot; see which racegoers have caught our style-hungry eyes

Revellers at Ladies Day brightened up the course at Epsom in a series of colourful frocks and fascinators as they joined Olympians Victoria Pendleton and Denise Lewis for a day of racing.

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Fergie has never made any secret of her fondness for her former mother-in-law the Queen. The Duchess of York waved ecstatically as she welcomed the monarch on the fourth day of Ascot.

12.7k Likes, 79 Comments - Pia Muehlenbeck (@piamuehlenbeck) on Instagram: “Got to share a champagne with this angel today! 😍 @mariamenounos 🍾 #mummracing @ghmummau”

As Royal Ascot gets under way with temperatures in Berkshire expected to hit 28C (82F) at the course, organisers are considering relaxing the strict dress codes for punters.

Finalist in the Anthony Ryan best dressed competition Jill Macken from Meath at Ladies day of the Galway Races in Ballybrit. Photo:Andrew Downes