Fun fact: Women are genetically wired to like what society has deemed "bad boys"—or so says every Law of Attraction-type study out there. What exactly makes a bad boy a "bad boy", however, is still a bit of a mystery, though leather jackets are most definitely involved.
Even if you’re not one to go weak in the knees for a Harley motorcycle, you can’t deny the Y-chromosomal magic that exudes from a man in a pair of sunglasses. Again, the jury’s out for specifics—to each her own, etc.—which is why we’re just going to let these 15 stunning individuals do the talking.
We’ve put together a list of the 15 male celebrities who look just as dreamy—if not more so—in a pair of classic shades as they do in their own right. For your viewing pleasure, click through the slideshow above for a round-up of universally adored gents, ranging from James Franco to Justin Timberlake and Tom Ford to Kit Harington.