The first thing one notices about Gaia Repossi, artistic director of her family's fine-jewelry business, is her composure. In fact, the great-granddaughter of house founder Gian Pietro Repossi handles herself with such grace and dresses with such deliberate, unflappable style, it's hard to imagine this chic woman is only 24 years old. Regardless, Gaia Repossi is definitely fashionable but also very talented. She is part of the Repossi jewelry family and has already begun designing a line for them with her friend Eugenie Niarchos. She also collaborated on fall jewelry for Alexander Wang and Joseph Altuzarra. Even though she is Italian, she lives in a very chic apartment in the 8th aronndissement in Paris . And if that's not enough to make you hate her, she has really fabulous hair and super long legs. Some people have all the luck!