The Chaumet Emerald Tiara

Photos (clockwise from top left): Grand Duchess Maria Teresa of Luxembourg; Grand Duchess Charlotte of Luxembourg; Grand Duchess Maria Teresa of Luxembourg; tiara detail


Not all royal families have a tiara in their collections that's fit for a superhero, but I think Wonder Woman could borrow the art deco emerald tiara from Luxembourg in a heartbeat! (I assume superheros attend more white-tie