Reason No. 547 it's great to be a girl: nearly limitless accessory options. Silk scarves, dangling earrings, colorful headbands, chunky rings...you get the idea. Unfortunately, for the not-so-fair sex, outfit additions are a bit more limited. Yet, the stylish men among them know how to work one bold accessory to perfection. The accessory we always go gaga for? A great pair of glasses, which is why we couldn't help but notice that a handful of "Glee" studs have become four-eyes recently. Leading man Cory Monteith donned a pair for the "Rocky Horror Picture Show"-themed ep last month, while costars Chord Overstreet and Mark Salling were spotted at events sporting dark-rimmed specs. We're kind of swooning over all of them, but we want to know what you think! Which "Glee" star do you think looks best in glasses? Cast your vote after the jump!