I didn't give it much thought when I first heard about the ability to change your facial features with the Dawnguard add-on because I really like how my character looks. But I got to thinking, while I don't want to change the facial features of my character, it will be cool to add some facial hair, and maybe lengthen my hair. It actually adds significantly, in my opinion, to the role-playing element. I'll start out with some stubble, turn it into a beard, and then blow it out like the guy at Warmaiden's in Whiterun. I'm actually kind of excited about this now.