Personally I don't think Hrothgar men look particularly 'bestial' or intimidating. From what I've seen, most people playing one seem to use the same face - the one Runar uses which is arguably the most 'cuddly'.

I think it'd fitting for Hrothgar women to be slim, elegant and graceful. I'll likely make one of my retainers into a Hrothgar woman and design her to look like my cat, so I'm hoping that there's more 'elegant' than 'bestial' at play when it comes to their aesthetics.