Nicole Richie has teamed up with e-commerce giant REVOLVE for a their special collaboration titled House of Harlow 1960 x REVOLVE. The official launch took place on June 2nd on the rooftop of the REVOLVE Social Club. The collection, which the California-native aptly described as “free-spirited,” perfectly emulates the laidback, bohemian style Richie is known for. The whole Hollywood gang showed up for the occasion including Nicole Richie, Cameron Diaz, the Madden Brothers and Lionel Richie.