[Source:-  http://en.wikipedia.org/wiki/Ray-Ban_Wayfarer]

The Ray-Ban Wayfarer is a design of sunglasses manufactured by Ray-Ban  since 1952, when their design was a revolutionary break from the metal eye wear of the past. Wayfarers enjoyed early popularity in the 1950s and 1960s. Though the sunglasses had faded from the limelight by the 1970s, a lucrative 1982 product placement deal brought Wayfarers to their height of popularity. Since the mid-2000s, the sunglasses have been enjoying a revival.

Ray-Ban Wayfarer

Wayfarers are sometimes cited as the best-selling design of sunglasses in history (although the Ray-Ban Aviators have also been credited with this achievement) and have been called a classic of modern design and one of the most enduring fashion icons of the 20th century.

JFK wearing Ray-Ban Wayfarer

George Bush wearing Ray-Ban Wayfarer

Obama wearing Ray-Ban Wayfarer

...and most important of all, Jessica Alba wearing Ray-Ban Wayfarer