Who comes up with those costumes for our Superheroes?

Off-Beat humor in the vein of Axe Cop or The Tick

The adventures or shall we say mis-adventures of Christina Puissant who is the person that comes up with, invents and designs the costumes for the world's superheroes. She also happens to possess superhero powers herself but she prefers to work at supporting her struggling clothing company instead of fighting monsters, evil, and saving the world.

Published as single comic book issue