If you are dressed head to toe in black, polyester, nylon or some combination thereof, you may need a dress doctor. Linda Przybyszewski - Dress maker, historian and author of The Lost Art of Dress: The Women Who Once Made America Stylish - discusses the history of the dress doctors who helped women design, make and choose clothing for the workplace and home. She explains the design principles that guided the Dress doctors and their legacy in contemporary fashion and design.