Very good question. At first glance my Master would be considered "to nice" to fit the part (the polo shirt type). But really, underneath ooohhh my! No looks don't play a part for me at all. I don't want the "good looking" guy. They tend to be too self-absorbed and cocky (not saying all good looking guys are that way, just my experience). I look for what's under the surface. If a guy can show respect, love, consideration, care, trust, and compassion...he's got a good chance. If not...goodbye buddy!
Really, I wouldn't care if the guy had third eye...hunchbacked or walked with a limp...if you have what I need on the inside you've won me.
With that being said...being clean is important to me...scruffy after work is one thing...scruffy for lack of care is another. I'm not into tattoos and does nothing for me...but if he has the inside makeup that's right for me...then yes, he would have a chance.