The Prince of Wales has long been a proponent of a slimmed-down monarchy, focusing on a core group of senior working royals. And as the family adapts to a new era under King Charles's reign, there appears to be little room for ambiguity.

Prince Harry and Meghan Markle, despite their royal exit, made sure their children, Prince Archie and Princess Lilibet, officially held their HRH titles. Following King Charles’s accession to the British throne,