Rocking John Lennon lenses is definitely the move this spring and summer. Taking it beyond the standard Wayfarer style, these perfectly round, daintier sunglasses from brands like Garrett Leight, Mykita, and Chanel give a vintage vibe with the ability to showcase your personality through colorfully-tinted lenses, thick or thin frames, whatever your style-centric heart desires. But whatever you do, make these must-haves a part of your eyewear repertoire.