Robert Lee Morris has been designing jewelry for 40 years. New York fashion director Harriet Mays Powell dropped by his studio for a tour. Morris designed for Donna Karan and Calvin Klein in the eighties, and just created jewelry for Karan's fall 2009 collection. He's also working with the Olsen twins on their jewelry line for Elizabeth and James. "Mary-Kate and Ashley come here on a regular basis and work like dogs on this collection with us," he says. "I have to say I’ve never worked with a fashion designer as involved as they are." Watch the video for a look at his new collections and delectable archives.