Britain's Queen Elizabeth arrives by horse and carriage at the Royal Ascot, June 19, 2019. [Photo/Agencies]

A racegoer is seen before the races at the Royal Ascot, June 18, 2019. [Photo/Agencies]

 

Britain's Camilla, the Duchess of Cornwall, and Prince Charles at the Royal Ascot, June 19, 2019. [Photo/Agencies]

Britain's Catherine, Duchess of Cambridge at the Royal Ascot, June 18, 2019. [Photo/Agencies]

 

Amber Le Bon, wearing hat by Jane Taylor on day 2 of Royal Ascot at Ascot Racecourse on June 19, 2019 in Ascot, England. [Photo/VCG]

Britain's Queen Elizabeth uses an umbrella at the Royal Ascot on June 19, 2019. [Photo/Agencies]

Lin Chi-ling at the Royal Ascot on June 19, 2019. [Photo/VCG]

Camilla, the Duchess of Cornwall, presents Frankie Dettori with an award after he won the 3.40 Prince of Wales's Stakes on Crystal Ocean, June 19, 2019. [Photo/Agencies]

Francesca Cumani attends day two of Royal Ascot at Ascot Racecourse on June 19, 2019 in Ascot, England. [Photo/VCG]

A Racegoer poses before the races at Ascot Racecourse on June 18, 2019 in Ascot, England. [Photo/Agencies]