Every year the harsh winter comes to an end and we are given the beautiful spring season. There are always new trends in the world of glasses, and this spring, there will be even more styles to sport. Bright colors and unique styles in both eyeglasses and sunglasses will both be spotted all over as the weather gets warmer and flowers begin to bloom. 39DollarGlasses.com wants you to stay up-to-date on all the latest trends by showing you some of our staff’s favorite spring frames!   Margherita  Margherita is a colorful, fun frame that comes in three styles: Black, Black/Blue, and Black/Purple. It’s a smaller frame with a square…