In July 1989, TIME called Oliver Peoples a “hip Los Angeles company” that “smartens up specs.” This month, the eyewear brand known for taking vintage looks and updating them for the present-day wear is celebrating its 25th birthday. In honor of the milestone, we take a look back at the last quarter century of their designs, which have framed style icons from pop artist Andy Warhol to actress Zooey Deschanel.