A debutant displays a tiara designed by Donatella Versace studded with 380 Swarovski crystals in Vienna...
A debutant displays a tiara designed by Donatella Versace studded with 380 Swarovski crystals during the presentation of the debutants' headwear ahead of the traditional Opera Ball in Vienna, Austria, November 19, 2018. REUTERS/Heinz-Peter Bader