Princess Maria-Olympia

Model, fashionista, and It Girl-about-town, eldest child Maria-Olympia (she goes by Olympia) has been a social scene staple alongside her equally chic cousins, Isabel Getty and Talita Von Fürstenberg, for years now. She took NYC by storm when she landed at Parsons and NYU's Gallatin School to study Fashion Business and Marketing, and has since posed and pranced for designer labels including Dolce & Gabban, Dior, Louis Vuitton, and Saks Potts.

You'll currently find the 26-year-old on the arm of British noble Peregrine Pearson. He's the son of the Viscount Cowdray, and is set to inherit his father's title, his family's 16,500-acre Cowdray Estate, and the Pearson publishing fortune. A perfect match indeed.

[Photo via @olympiagreece]

3 of 7