LONDON, ENGLAND - JUNE 17: Princess Beatrice during the annual Trooping The Colour parade on June 17, 2017 in London, England. (Photo by Mark Cuthbert/UK Press via Getty Images)
LONDON, ENGLAND - JUNE 17: Princess Eugenie of York, Camilla, Duchess of Cornwall, Princess Beatrice of York, Catherine, Duchess of Cambridge and Prince Harry stand on the balcony of Buckingham Palace during the Trooping the Colour parade on June 17, 2017 in London, England. (Photo by James Devaney/WireImage)
LONDON, ENGLAND - JUNE 17: Peter Phillips, Autumn Phillips, Savannah Phillips and Isla Phillips during the annual Trooping The Colour parade on June 17, 2017 in London, England. (Photo by Samir Hussein/Samir Hussein/WireImage)
LONDON, UNITED KINGDOM - JUNE 17: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Savannah Phillips and Isla Phillips watch the flypast from the balcony of Buckingham Palace during the annual Trooping the Colour Parade on June 17, 2017 in London, England. Trooping the Colour is a military parade to mark Queen Elizabeth II's official birthday and dates back to the time of Charles II in the 17th Century when the Colours of a Regiment were used as a rallying point in battle. (Photo by Max Mumby/Indigo/Getty Images)
LONDON, ENGLAND - JUNE 17: (L-R) Princess Michael of Kent, Prince Michael of Kent, Lady Gabriella Windsor, Lord Frederick Windsor, Sophie Winkleman, Prince Andrew, Duke of York and Prince Edward, Earl of Wessex look out from the balcony of Buckingham Palace during the Trooping the Colour parade on June 17, 2017 in London, England. (Photo by Chris Jackson/Getty Images)
