The phrase "royal couple" refers to a king and queen or any two individuals who are in a romantic relationship and hold the titles of royalty. Full definition
This is not the first time when royal couples have followed the trend of making philanthropic contributions ignoring the wedding gifts from the people. (entrepreneur.com)
But Coppola's effort still presented the French royal couple as disconcertingly real. (washingtonpost.com)
Queen Elizabeth and Prince William both took theirs in the Throne Room of Buckingham Palace, so perhaps the new royal couple might opt to do the same. (businessinsider.com)