The Dress Code at Princess Maria Olympia's 21st Birthday Will Blow Your Mind

For Princess Olympia of Greece's 21st birthday celebration, she teamed up with her mom Marie-Chantal and threw a party at The Costswolds in the UK. Marie-Chantal turned 50, so naturally, the event's hashtag was "#5021revolution", and the dress code instructed guests to "revolutionize" their black tie. Princess Olympia chose a glittering Steven Khalil bodysuit for the occasion, which came equipped with a long, sheer champagne train, and the fashion maven stood tall in rainbow Gucci platforms. Hea...