Because I am fortunate as I am to have good friends and better yet, their company and talent to call upon, all of my characters who I portray with an actual image have it tailored uniquely to them. But within this and the context of the question at hand, I can safely say the answer is "No, not by conventional standards or attractiveness." A few reasons for this stems from the truth that I play more monstrous sorts, be them outright monsters such as half-beasts or shapechangers, the latter whose identities lie in their non-human form or forms.

In a way, because my characters are so colored red by their animal nature and influence, many are scarred or even in some cases, suffering lingering injury that helps identify them or humanize them despite the truth they might be only vaguely human. They are certainly not "ugly", but most would consider them little more than savage races or just predators of prey outright.

If and when I do need to portray humans, I tend to keep bit tone down these elements, as I do not play the charismatic or forward types; at best they might be near or above average, but it is never mandatory to their identity. I tend avoid imagery of people for that reason - most are, as some others have said, "too perfect".