Each to their own, but I really love Bane's look in this game. I never liked the comically oversized Banes from Arkham Asylum/City and Injustice 1. In this game he is now normally sized while still being super buff and intimidating (like in Arkham Origins).
Exposed muscles would be nice on a couple pieces of gear, but I wouldn't lose any sleep if those types of gear pieces never made it in. I'm happy with the godlike shaders, masks and venom tanks that Bane has in this game.