I found this book in the library of the assisted living facility where my theater troupe rehearses! I enjoyed looking through it very much; everything was just so delightfully 80s.
This "How Stuff Works" article - "10 Wacky Pieces of Royal Wedding Memorabilia" - also quite entertainingly features several pieces of memorabilia made in honor of various royal weddings, including cups, thimbles, frisbees, and rubiks cubes! I will confess to owning a few small plates of royal memorabilia myself - for Charles and Diana's wedding and I believe King George V and Queen Mary's coronation - which I have used as soap dishes.
Bonus Material: 15 Most Gorgeous Royal Wedding Gowns of All Time, InStyle, By Mehera Bonner, July 1, 2016. These are AMAZING, I think my favorite is number 3 (Queen Rania of Jordan) and number 12 (Princess Victoria of Sweden- I adore her cameo crown!).