Zac Posen is an American fashion designer.
Posen was raised in the SoHo

SoHo

SoHo is a neighborhood in Lower Manhattan, New York City, notable for being the location of many artists' lofts and art galleries, and also, more recently, for the wide variety of stores and shops ranging from trendy boutiques to outlets of upscale national and international chain stores...

 neighborhood of lower Manhattan

Manhattan

Manhattan is the oldest and the most densely populated of the five boroughs of New York City. Located primarily on the island of Manhattan at the mouth of the Hudson River, the boundaries of the borough are identical to those of New York County, an original county of the state of New York...

, the son of artist Stephen Posen and corporate lawyer Susan Posen. His interest in fashion design started early, and as a child he would steal yarmulkes from his grandparents' synagogue to make ball dresses for dolls. He attended Saint Ann's School, a private school in Brooklyn, and in his sophomore year interned with fashion designer Nicole Miller

Nicole Miller

Nicole Miller is an American fashion designer, businesswoman, mother and wife who was born in Texas and raised in Lenox, Massachusetts.Miller attended the Rhode Island School of Design where she earned a BFA in Apparel Design...

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