During the explosion of fashion eyewear in the late 40s, other than the cat eye, this style was the most iconic. However, it didn’t reach its peak until America’s first lady wore it in the early 60s, and sported it though the 1970’s. If anyone ever deserved a style named after them, it was Jacqueline Bouvier, better known as Jackie O. This oversized round-shaped frame is bevel-cut along the outside edges and constructed with five-star rivets. This piece is always a runway showstopper.