Ok, my personal take on this, I have to agree with Kein here.
Now this is not aimed at the OP specifically, but I do find it odd that people come into a “Fantasy” game and complain about a naked belly, a partially bare arm and slight cleavage.
I see these complaints all over the place where artwork or in game visuals in, again a “Fantasy” game is slightly revealing… and I mean slightly here.
Yes I am aware that it may not be “realistic” but then I’m not going play this game or another “Fantasy” game for realism .
If you look at any Dungeon & Dragons artwork or Fantasy design, you will see a certain pattern of revealing armor and clothing, a lot of the time on the male as well. It’s really not meant to be sexist, it’s just part of the genre and the artist’s depiction of fantastical places / people.
Personally I think the open belly armor on the female looked fine. It’s also a way for the artist to show you have a butt kicking mage/warrior/fighter who is also a “woman” not just a brute otherwise, you just have this androgynous image that looks rather boring.
Now if this was being advertised as a Disney game or movie, then I could understand the criticism, but could never wrap my head around it for this.

I pledged and all I got was this lousy awesome game!