Aviator styles have a loyal following and seem to be growing in popularity. They seem to be everywhere I look. The "traditional" aviator has a tear drop shape that extends well down the cheek of most wearers. The don't look great on everyone, myself included, but if you like the overall look, there are many new shapes, sizes, colors, vendors and price points to choose from. I have a pair of Ray Bans in large but with a blunt bottom edge and they are terrific, although not as effective as some of my other non-aviator styles at shielding the eyes from multi-directional light. For this I have a pair of Bolle's that look like something stolen from Bono's (U2 singer, not Sonny) closet. I don't wear them much but for long distance drives and days on the water where eye fatigue is a major issue, they are the best.