After many glamorous front-row moments at New York Fashion Week, Kate Bosworth returned to LA with fiancé Michael Polish last night. But just because she took a long flight to get home doesn't mean she sacrificed her cool-girl aesthetic. For her journey, the actress wore loose-fitting silky printed pants by Joie with a sheer black tee, black suede square-heel pumps, and a crystal-embellished Miu Miu bag — shop the blue style here ($1,495). Aviator sunglasses, a black belt, and a delicate pendant necklace completed her airport style. Mimic Kate's casual-chic look by scoring the blue version of her Joie pants ($264) to pair with your basic tee and pumps.