On Thursday, October 2nd, the newest wave of Hollywood starlets came out to celebrate photographer Claiborne Swanson Frank and her aptly-titled new book, Young Hollywood. Hosted at a private residence by Michael Kors, the soirée saw countless A-listers dressed to the nines in the designer's pieces. From Zoe Kravitz and Aubrey Plaza to Rachel Zoe and Harley Viera-Newton, click through for a look at the gorgeous partygoers.
Who was there: Guests included Michael Kors, Claiborne Swanson Frank, Zoe Kravitz, Aubrey Plaza, Hailee Steinfeld, Chord Overstreet, Emmy Rossum, Harley Viera-Newton, Laura Love, Nina Dobrev, Kiernan Shipka, Julianne Hough, Cody Horn, Amber Valletta, Abigail Spencer, Isabel Lucas, Hannah Simone, Olivia Thirlby, Liz Goldwyn, and Holland Roden.
[Photos: Getty Images for Michael Kors]