Share Tweet Pin Email By Katherine Tinsley 1:52pm PDT, Sep 24, 2025 _ King Charles III has a memorable smile, but His Majesty leaves preparing his toothbrush to royal staffers.Keep reading for the details...MORE: Follow Wonderwall on MSN for more top news _ Since King Charles III has grown into a vocal environmentalist, former royal butler Paul Burrell claimed that His Majesty's desire to avoid excess is a rule his staff has to follow."His routines have never changed," Burrell wrote in The Royal Insider: My Life with the Queen, the King and Princess Diana.