Ryan Moore rides Circus Maximus to win the St James's Palace Stakes on Day 1 of Royal Ascot. Getty Images
Sheikh Mohammed bin Rashid, Prime Minister and Ruler of Dubai, attends Day 1 of Royal Ascot. Press Association
Prince William, Duke of Cambridge, presents a trophy to Sheikh Mohammed bin Rashid, Prime Minister and Ruler of Dubai, after Blue Point won the King's Stand Stakes on Day 1 of Royal Ascot. AFP
A general view of racegoers inside the Queen Anne Enclosure on Day 1 of Royal Ascot. Getty Images
Racegoers hold umbrellas in the rain during Day 1 of Royal Ascot. Press Association
Addeybb ridden by Daniel Tudhope on his way to winning Wolferton Stakes during Day 1 of Royal Ascot. Press Association
Jockey James Doyle leads horse Blue Point after winning the King's Stand Stakes on Day 1 of Royal Ascot. AFP
Jockey James Doyle with the trophy after winning the King's Stand Stakes with Blue Point on Day 1 of Royal Ascot. Press Association
James Doyle rides Blue Point to victory in the King's Stand Stakes on Day 1 of Royal Ascot. Getty Images
Blue Point ridden by James Doyle wins the King's Stand Stakes at Royal Ascot. Reuters
Prince William and Catherine, Duchess of Cambridge present the St James Stakes during Day 1 of Royal Ascot. EPA
James Doyle riding Blue Point wins the King's Stand Stakes on Day 1 of Royal Ascot. Getty Images
James Doyle riding Blue Point wins the King's Stand Stakes on Day 1 of Royal Ascot. Reuters
Queen Elizabeth II waves to the crowds as she arrives on Day 1 of Royal Ascot. Getty Images
Queen Elizabeth II and Queen Maxima of the Netherlands on Day 1 of Royal Ascot. Getty Images
Runners and riders during the Ascot Stakes on Day 1 of Royal Ascot. Press Association
Racegoers shelter under umbrellas as they watch the racing on Day 1 of Royal Ascot. EPA
Catherine, Duchess of Cambridge and Camilla, Duchess of Cornwall, arrive on Day 1 of Royal Ascot. Getty Images
A muddy day on Day 1 of Royal Ascot at Ascot Racecourse. Getty Images
Ryan Moore rides Circus Maximus to win the St James's Palace Stakes on Day 1 of Royal Ascot. Getty Images
Sheikh Mohammed bin Rashid, Prime Minister and Ruler of Dubai, attends Day 1 of Royal Ascot. Press Association
Prince William, Duke of Cambridge, presents a trophy to Sheikh Mohammed bin Rashid, Prime Minister and Ruler of Dubai, after Blue Point won the King's Stand Stakes on Day 1 of Royal Ascot. AFP
A general view of racegoers inside the Queen Anne Enclosure on Day 1 of Royal Ascot. Getty Images
Racegoers hold umbrellas in the rain during Day 1 of Royal Ascot. Press Association
Addeybb ridden by Daniel Tudhope on his way to winning Wolferton Stakes during Day 1 of Royal Ascot. Press Association
Jockey James Doyle leads horse Blue Point after winning the King's Stand Stakes on Day 1 of Royal Ascot. AFP
Jockey James Doyle with the trophy after winning the King's Stand Stakes with Blue Point on Day 1 of Royal Ascot. Press Association
James Doyle rides Blue Point to victory in the King's Stand Stakes on Day 1 of Royal Ascot. Getty Images
Blue Point ridden by James Doyle wins the King's Stand Stakes at Royal Ascot. Reuters
Prince William and Catherine, Duchess of Cambridge present the St James Stakes during Day 1 of Royal Ascot. EPA
James Doyle riding Blue Point wins the King's Stand Stakes on Day 1 of Royal Ascot. Getty Images
James Doyle riding Blue Point wins the King's Stand Stakes on Day 1 of Royal Ascot. Reuters
Queen Elizabeth II waves to the crowds as she arrives on Day 1 of Royal Ascot. Getty Images
Queen Elizabeth II and Queen Maxima of the Netherlands on Day 1 of Royal Ascot. Getty Images
Runners and riders during the Ascot Stakes on Day 1 of Royal Ascot. Press Association
Racegoers shelter under umbrellas as they watch the racing on Day 1 of Royal Ascot. EPA
Catherine, Duchess of Cambridge and Camilla, Duchess of Cornwall, arrive on Day 1 of Royal Ascot. Getty Images
A muddy day on Day 1 of Royal Ascot at Ascot Racecourse. Getty Images
Ryan Moore rides Circus Maximus to win the St James's Palace Stakes on Day 1 of Royal Ascot. Getty Images