Movies that are made about the historical religious leaders always portray them handsome, tall, masculine, with long beautiful hair, and awesome beard that made their faces look kind and like an angel. Well, considering their lives and thoughts, it's natural that we imagine their faces as such. But did they really look like that? I don't know!
But the thing is, regardless of these great men's thoughts, not all of them look like Gandolf. That I am positive about.
A hypothetical test: Line up all the great men in all professions and subjects in the history. Count the number of those among them who look average, according to the perceived standards of a good-looking man, and not even look like Gandolf.
Conclusion is yours to make.