As Queen Elizabeth II in The Crown, Claire Foy wears a replica of the Vladimir Tiara with pearl drops (and replicas of the Gloucester Pendant Earrings and Queen Alexandra’s Wedding Necklace); compare it with the real tiara over here!

As Queen Victoria in The Young Victoria, Emily Blunt wears a replica of Queen Adelaide’s Diamond Fringe Tiara; compare it with the original over here!

(With Halloween approaching, we’re judging Hollywood’s costume replicas of real royal tiaras all week. If this isn’t your cup of tea, never fear: the genuine article will return to this series next week.)