Meghan Markle and Prince Harry kiss on the steps of St George's Chapel at Windsor Castle following their wedding in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (Danny Lawson/pool photo via AP)
Meghan Markle and Prince Harry kiss on the steps of St George's Chapel at Windsor Castle following their wedding in Windsor Castle in Windsor, near London, England, Saturday, May 19, 2018. (Danny Lawson/pool photo via AP)
Britain's Prince Harry and Meghan, Duchess of Sussex, take part in the Trooping the Colour parade in central London
Britain's Prince Harry and Meghan, Duchess of Sussex, take part in the Trooping the Colour parade in central London
Britain's Queen Elizabeth II, Meghan the Duchess of Sussex and Prince Harry watch a flypast of Royal Air Force aircraft pass over Buckingham Palace in London, Tuesday, July 10, 2018. Various events were held Tuesday to mark 100-years since the formation of the RAF.(AP Photo/Matt Dunham)
Britain's Queen Elizabeth II, Meghan the Duchess of Sussex and Prince Harry watch a flypast of Royal Air Force aircraft pass over Buckingham Palace in London, Tuesday, July 10, 2018. Various events were held Tuesday to mark 100-years since the formation of the RAF.(AP Photo/Matt Dunham)
Prince William, left, and from left, Kate the Duchess of Cambridge, Prince Harry, Meghan the Duchess of Sussex, and Prince Andrew attend a ceremonial event before watching a flypast of Royal Air Force aircraft pass over Buckingham Palace in London, Tuesday, July 10, 2018. Various events were held Tuesday to mark the centenary of the RAF. (AP Photo/Matt Dunham)
Prince William, left, and from left, Kate the Duchess of Cambridge, Prince Harry, Meghan the Duchess of Sussex, and Prince Andrew attend a ceremonial event before watching a flypast of Royal Air Force aircraft pass over Buckingham Palace in London, Tuesday, July 10, 2018. Various events were held Tuesday to mark the centenary of the RAF. (AP Photo/Matt Dunham)
Meghan, the Duchess of Sussex, left, shakes hands with Ireland's President Michael Higgins, with Prince Harry at right and Sabrina Higgins, second left, at Aras an Uactharain, on the second day of the Royal couple's visit to Dublin, Ireland, Wednesday July 11, 2018. (Joe Giddens/PA via AP)
Meghan, the Duchess of Sussex, left, shakes hands with Ireland's President Michael Higgins, with Prince Harry at right and Sabrina Higgins, second left, at Aras an Uactharain, on the second day of the Royal couple's visit to Dublin, Ireland, Wednesday July 11, 2018. (Joe Giddens/PA via AP)
FILE PHOTO: Britain's Queen Elizabeth, Prince Harry and Meghan, the Duchess of Sussex pose for a picture with some of Queen's Young Leaders at a Buckingham Palace reception following the final Queen's Young Leaders Awards Ceremony, in London
FILE PHOTO: Britain's Queen Elizabeth, Prince Harry and Meghan, the Duchess of Sussex pose for a picture with some of Queen's Young Leaders at a Buckingham Palace reception following the final Queen's Young Leaders Awards Ceremony, in London
Duchess of Sussex with Prince Harry. (Pic: Instagram)
Duchess of Sussex with Prince Harry. (Pic: Instagram)
Britain's Prince Harry and his wife Meghan, Duchess of Sussex, attend a reception at Glencairn, the residence of Robin Barnett, the British Ambassador to Ireland at the start of a two-day visit to Dublin
Britain's Prince Harry and his wife Meghan, Duchess of Sussex, attend a reception at Glencairn, the residence of Robin Barnett, the British Ambassador to Ireland at the start of a two-day visit to Dublin
Britain's Prince Harry and Meghan, the Duchess of Sussex, leave the chapel after the christening of Prince Louis at the Chapel Royal, St James's Palace, London
Britain's Prince Harry and Meghan, the Duchess of Sussex, leave the chapel after the christening of Prince Louis at the Chapel Royal, St James's Palace, London
Britain's Prince Harry and his wife Meghan, the Duke and Duchess of Sussex, arrive for a two-day visit to Dublin
Britain's Prince Harry and his wife Meghan, the Duke and Duchess of Sussex, arrive for a two-day visit to Dublin
Britain's Prince Harry and Meghan, the Duchess of Sussex, accept some flowers during a visit to Parliament Square in Trinity College, Dublin
Britain's Prince Harry and Meghan, the Duchess of Sussex, accept some flowers during a visit to Parliament Square in Trinity College, Dublin
Meghan Markle. Picture: Reprezent
Meghan Markle. Picture: Reprezent
Meghan, Duchess of Sussex, center, Britain's Prince Harry and Delfina Blaquier, the wife of Argentine polo player Nacho Figueras leave after posing for a photo at the Royal County of Berkshire Polo Club in Windsor, England, Thursday, July 26, 2018. Britain's Prince Harry is set to play in the Sentebale ISPS Handa Polo Cup.(AP Photo/Matt Dunham)
Meghan, Duchess of Sussex, center, Britain's Prince Harry and Delfina Blaquier, the wife of Argentine polo player Nacho Figueras leave after posing for a photo at the Royal County of Berkshire Polo Club in Windsor, England, Thursday, July 26, 2018. Britain's Prince Harry is set to play in the Sentebale ISPS Handa Polo Cup.(AP Photo/Matt Dunham)
Britain's Prince Harry and Meghan, the Duchess of Sussex walkabout during a visit to Trinity College in Dublin
Britain's Prince Harry and Meghan, the Duchess of Sussex walkabout during a visit to Trinity College in Dublin
Britain's Prince Harry and Meghan, the Duchess of Sussex, visit the Nelson Mandela Centenary Exhibition at Southbank Centre's Queen Elizabeth Hall in London
Britain's Prince Harry and Meghan, the Duchess of Sussex, visit the Nelson Mandela Centenary Exhibition at Southbank Centre's Queen Elizabeth Hall in London
Britain's Prince Harry and Meghan, the Duchess of Sussex, visit the Famine Memorial in Dublin
Britain's Prince Harry and Meghan, the Duchess of Sussex, visit the Famine Memorial in Dublin
Britain's Prince Harry, left and Meghan, the Duchess of Sussex meet with Ireland's President Michael Higgins at Aras an Uactharain, on the second day of the Royal couple's visit to Dublin, Ireland, Wednesday July 11, 2018. (Clodagh Kilcoyne/PA via AP)
Britain's Prince Harry, left and Meghan, the Duchess of Sussex meet with Ireland's President Michael Higgins at Aras an Uactharain, on the second day of the Royal couple's visit to Dublin, Ireland, Wednesday July 11, 2018. (Clodagh Kilcoyne/PA via AP)
Britain's Prince Harry, left and Meghan, the Duchess of Sussex, stand on the pitch at Croke Park on the second day of their visit to Dublin, Ireland, Wednesday July 11, 2018. (Dominic Lipinski/PA via AP)
Britain's Prince Harry, left and Meghan, the Duchess of Sussex, stand on the pitch at Croke Park on the second day of their visit to Dublin, Ireland, Wednesday July 11, 2018. (Dominic Lipinski/PA via AP)
Britain's Prince Harry and his wife Meghan the Duchess of Sussex attend the presentation after a charity polo match in Windsor
Britain's Prince Harry and his wife Meghan the Duchess of Sussex attend the presentation after a charity polo match in Windsor
Prince Harry and his wife, Meghan
Prince Harry and his wife, Meghan
Britain's Prince Harry and Meghan, Duchess of Sussex, walk out of the Church of St. Mary the Virgin, after the wedding of Daisy Jenks and Charlie Van Straubenzee, in Frensham, Surrey
Britain's Prince Harry and Meghan, Duchess of Sussex, walk out of the Church of St. Mary the Virgin, after the wedding of Daisy Jenks and Charlie Van Straubenzee, in Frensham, Surrey

One hundred days after Prince Harry weds his former American actress Meghan Markle the world is still captivated by the union that has been heralded as a new historic chapter for the British Royal Family.

The past three months have seen Duchess Meghan's family dominating headlines, as their complicated relationship plays out in the media. 

But the negative press hasn't prevented the newlyweds from living the best lives as the Duke and Duchess of Sussex. 

Fresh from their recent vacation in Italy with their new best friends, George and Amal Clooney, Meghan and Harry's summer holiday continues as they join Queen Elizabeth II at Balmoral Castle in Aberdeenshire, Scotland, and according to those who know them, the couple couldn't be happier.

Here are some of the highlights from the first 100 days as mister and missus.

A new documentary about Prince Harry and Meghan Markle’s first few months aired on 25 August, and is the first original show for new streaming service TrueRoyalty.tv. 

The 60-minute documentary is available exclusively to TrueRoyalty.tv subscribers in the US, Canada, UK, Ireland, Australia and New Zealand. It is unclear at this stage if it will eventually be broadcast on ITV.