It was Sarah who conceived the idea for a film based upon the early years of Queen Victoria. She had been interested in the queen since her marriage to Prince Andrew, and had written two books about her with the help of a historian. The Victoria-Albert relationship in particular drew her into the queen's history, as she believed there were parallels between their marriage and her own with Prince Andrew, as they both "fought for their love" in the midst of public scrutiny. In 2019, Sarah revealed that she was producing a documentary about Prince Albert's mother Princess Louise of Saxe-Gotha-Altenburg. The documentary will focus on her life, particularly her separation from her husband Ernest I, Duke of Saxe-Coburg and Gotha. Upon marriage, Sarah became styled "Her Royal Highness" The Duchess of York. On 21 August 1996, letters patent declared that former wives of British princes, other than widows who did not remarry, were not entitled to the style of "Her Royal Highness". Sarah remains a member of the royal family, and is styled "Sarah, Duchess of York". Source: