Originally Posted by ViashinoWizard
Well for one thing their arms and legs are also quite muscular. Now explain away She Hulk, Power Girl et al.
They show random toning, and that's it.
She-Hulk's normal appearance is that of a toned woman, she is hardly muscular. I mean, unless you want to argue that Hulk is popular because he is a giant green beast, and that's what people enjoy?
Power Girl is completely average hourglass with big boobs, so that's a terrible example. Though I guess she has decent biceps/triceps.
Not to mention, those superheroes aren't at all popular in comparison to others (like their muscular male counterparts).