We live in a time of awesome superhero costumes in comics. The rise and rise of cosplay culture, the emergence of comic artists with a savvy understanding of fashion, and the slow diversification that's making heroes palatable to a broader audience, have all contributed to a costuming culture with more to offer than capes and pants.
Superhero costumes have always been an asset to the industry, because iconography helps establish character and create a brand. But the value of costumes in reaching audiences and reinventing characters seems to be recognized now as never before, leading to the rise of artist-designers like Jamie McKelvie and Kris Anka, who don't even need to be on a particular book in order to be called in to make-over the characters. This is a great leap forward in understanding just what a good costume can do -- and the special skills required to do it.