It’s fair to say that it’s been a while since Mischa Barton permeated our style radar. Back in The O.C. days, the 31-year-old actress was a regular on the party circuit, and her covetable L.A. style was as closely observed and copied as, say, Alexa Chung’s and Bella Hadid’s are now.
However, in recent years, her appearances in the public eye have been increasingly infrequent—this year, for example, she’s been pictured out and about just twice. But her second stint in front of the flashbulbs—outside the Hotel Martinez during the Cannes Film Festival—instantly piqued our interest, and it’s easy to explain why.