I started watching FX's series Love Story for the romance, but have stayed for the fashion inspiration. Everyone can (and should) take notes from Carolyn Bessette-Kennedy's simple, timeless wardrobe. But where should you start? One item that flatters every body type and shape is the roll-neck sweater. The fashion icon wore the style in real life, and after watching the latest Love Story episodes, it's about time I get a few roll-neck sweaters myself. The elegant pullover is a closet classic that goes with jeans, slacks, silk skirts and more.