Original sentence: Lady Louise Windsor (Louise Alice Elizabeth Mary Mountbatten-Windsor; born 8 November 2003), is the elder child of Prince Edward, Earl of Wessex, and Sophie, Countess of Wessex, and the youngest granddaughter and second-youngest grandchild of Elizabeth II and the Duke of Edinburgh.There are two opposing opinions as to whether or not Louise is "legally" a princess and HRH — some experts consider the Queen's press release to not have enough legal force to override the 1917 letters patent, whereas other experts contend that the Queen's will, however expressed, is law in matters of Royal titles and styles.Therefore, all else being equal, Louise would have been styled as Her Royal Highness Princess Louise of Wessex.also styled Lady Louise Mountbatten-Windsor
Edited sentence: Legally: Her Royal Highness Princess Louise of Wessex.Louise is thus entitled to all of these, and as such would be referred to as Her Royal Highness Princess Louise of Wessex.Princess Louise of Wessex (born 8 November 2003), commonly known by the style Lady Louise Windsor, is the elder child of Prince Edward, Earl of Wessex, and Sophie, Countess of Wessex, and the youngest granddaughter and second-youngest grandchild of Elizabeth II and the Duke of Edinburgh.This practice does not in any way affect her legal right.Thus, she remains legally HRH Princess Louise of Wessex