The Lover's Knot tiara was recently worn by The Duchess of Cambridge, Kate Middleton at the state dinner at Buckingham Palace. It was created for Queen Mary in 1914 with pearls and diamonds and frequently seen worn by Princess Diana.
Here is a more affordable version, with faux water drop pears and rhinestones. It is regal and much lighter to wear. Perfect for the Couture Bride and Prom Queen.