Nerd Boyfriend is a Tumblr that provides a guide to dressing your significant other in the style of pretty much every male nerd superhero you can imagine—from Adam West to Woody Guthrie. (Plus quite a few dudes that I don’t really think of as geeky icons, like Yves Saint Laurent. But maybe that just because my list of nerderies doesn’t include “fashion”.)
I’d be intrigued by this Carl Sagan cosplay … that is, if my husband didn’t already pretty much dress exactly like this.
Via Kottke