I think it's good that a female barb looks powerful and buff and all that... but does she needs such a masculine FACE? Looking at her face, she looks a lot like a male rock musician, or stoner. Maybe the cheekbones are not high enough, or her face is too droopy, I can't quite put my finger on it. She just looks like a man.
TLDR: Manly females are fine, but she needs a different face cause she looks like she IS a man.