Tessa & Barron Hilton

As for the Prom King and Queen of Fashion Week? Those titles go to newlyweds Tessa and Barron Hilton. Following their intimate St. Barts wedding this summer, Tessa (née Gräfin von Walderdorff) has become a fitting new Hilton sister, making stylish appearances family-style alongside Paris and Nicky. She and hubby Barron have also owned front rows and runways - they walked down the catwalk together for Marcel Ostertag this season.

[Photo via @tessahiltonofficial]

8 of 8