English: Four troopers of the Blues and Royals, and four troopers of the Life Guards, respective top finishers from their regiment in the Princess Elizabeth Cup (The Richmond Cup), following the Brigade Major Household Division Lieutenant Colonel Guy Stone. The top finishers of the Princess Elizabeth Cup ride in the lead of their regiment in the sovereign procession from Buckingham Palace to Horse Guards Parade during Trooping the Colour. The Life Guards and the Blues and Royals alternate riding ahead of and riding behind the Queen's carriage each year.