Only two pieces slipped by the designer requirement: a $25 hair clip by Petit Moments that pulled Swift's hair into a low bun ...

The sovereign paired a dreamy cobalt blue gown with a tiara made of platinum, pearls, and diamonds that has been in the royal family for generations.

In addition to platform heels and diamond earrings, Letizia wore a Cartier crown dating back to 1886, known as the Queen ...

For the past several months, Camilla has often worn a pinky ring on her left hand. Little is known about the piece, but it ...