I have always had a MAJOR thing for guys with long dark hair and facial hair.
About a year ago, hubby and I saw an ad for a movie that featured some actor whoe appearance I normally feel neutral about (Tom Cruise, maybe?). His character had long dark hair and facial hair, and I commented, "Wow, he looks really good like that!" Hubby laughed and replied, "Honey, you'd think Barney Fife was hot if he had hair like that!" I thought that was hilarious.
And yes, in case you are wondering, hubby has dark hair and a gorgeous mustache and goatee, although his hair has to be shorter these days because of his job.