No Wearing Black
The royal children are not allowed to wear black during the day, as these are reserved for mourning. An exception that was made for Prince George once was to be able to wear an all-black military suit for a wedding. One bizarre custom is that they all must have a black outfit ready in case a tragic sudden death takes place.
An Expected Title
As with many things that have to do with Prince Harry, there was plenty of controversy when his first child, Archie, was born. Many were shocked to find out that they baby was not immediately given a title like his brother’s children were given upon birth. Archie was eventually given a title, which means he is Archie Harrison Mountbatten-Windsor, and since King Charles ascended the throne, he is now Prince Archie.