Rachel McAdams Is Clearly Having the Time of Her Life in This Gorgeous Gown

Rachel McAdams has covered two sides of the style spectrum this weekend. On Friday, she went for a light look in a white Jonathan Simkhai gown when she dropped by the Santa Barbara International Film Festival. And Saturday night? Rachel was back in Los Angeles to attend the Directors Guild of America Awards in the opposite color: black.

Working with stylists Rob Zangardi and Mariel Haenn, Rachel selected a crystal-embellished tulle and chiffon gown from the Michael Kors collection. She finished her look with Brian Atwood heels, which peeked out from beneath the dress's chiffon panels. Rachel's nails were done by Hollywood's favorite artist, Tom Bachik, her hair by Mark Townsend, and her own sister, Kayleen McAdams, was responsible for her chic smoky-eye look.