The 20-year-old daughter of Crown Prince Pavlos and Crown Princess Marie-Chantal Miller (the middle of three sisters who took New York society by storm in the 1990s) just moved to Manhattan, where she's retracing her mother's footsteps on the social circuit.
What's been the biggest adjustment about moving to New York City?
Living by myself ! In London I lived with my four brothers and four dogs, which meant no quiet time. Now I have too much. But I love that I can go from tranquillity to chaos just by opening my front door.
The best fashion advice you ever received?
From my grandmother to my mother to me: "It is always better to be overdressed than underdressed, as you never know whom you may come across on the street." From my father: "Please, Olympia, wear shoes you can last the night in."
Do you have a favorite family tradition?
Every Sunday night is movie night, with Chinese takeout. I miss it so much when I'm away.
Have you ever regretted something you've posted on social media?
I don't believe in regrets. I believe you face the music and learn from negativity.
Photographs by Terry Richardson
Styled by Nicoletta Santoro
Sarah Bray was a style writer for Town & Country.