If you are going to invest in a serious set of sunglasses (prescription or not) for the upcoming season, you may want to think boldly. The fashion forecast for Summer 2015 calls for brightly colored frames. If you think that red or purple frames are not quite your style, you also have the option of choosing white frames, which are classic. While retro 60s and 70s sunglass styles are all considered to be chic, those with oval lenses will draw particular attention. To take your fashion statement one step further, make the leap with square sunglass lenses. Squared sunglass forms constitute the most creatively diverse designs currently on the market. Whichever shape frames you choose, make them oversized. Semi-rimless sunglasses with the frames covering only one half of the glasses is a fresh 2015 eyewear trend.