In comic books, superheroes make disguise look easy. They successfully hide in plain sight even when their costumes aren't clever or, in some cases, even concealing. Seriously, didn't anyone in Metropolis ever think that Superman looked a bit like the tall, handsome journalist hiding conspicuously behind the glasses and self-deprecation?
In real life, disguises are much more difficult to pull off. Just ask any A-lister who's tried to escape the paparazzi by donning a baseball cap and sunglasses. Not only does this rarely work -- it usually results in a hideously ugly photograph on the cover of a celebrity mag.
Which is why disguises that actually conceal their owners are so impressive. Take the Boston Tea Party. Do we relish this American legend because a bunch of Massachusetts colonists tried to turn Boston Harbor into the world's biggest teapot? Sure, but there's also the fact that the colonists disguised themselves as Mohawk Indians before boarding the British tea ships and dumping 342 chests of tea overboard. They were clever and defiant -- and they got away with it.
History is filled with similar connoisseurs of camouflage, and we have an entire list to prove it. Let's start with the granddaddy of all disguises -- the horse that concealed an army that conquered an overconfident enemy.