Zac Posen is famous for his red carpet looks, dressing everyone from Naomi Watts to Kim Kardashian for Hollywood events—and now he's launching an everyday collection for working women, too! His ZAC Zac Posen line is set to make its debut this fall, complete with suits, separates, cocktail dresses, and evening wear cut to Posen's architectural taste. "ZAC is a distillation of eleven years spent honing my design signature and keeping it updated and modern in finishing and fabrication," the designer said. "ZAC lets me offer women a way to dress that has looser, more relaxed ease, while featuring the level of detail and sophistication of designer." ZAC will be available in department stores, with pieces ranging from $490 (day dresses) to $1,690 (evening gowns). Click through for your first look!