I am certainly not an authority on love because there are no authorities on love, just those who've had luck with it and those who haven't.
You know, I just tend to grow my beard out for 'Parks and Rec. ' As an actor it's always easier to shave or cut your hair for a role, but it's hard to put fake hair on or grow hair for a role. When you look at pictures of me, the longer my hair is, the longer my facial hair is, that's just the longer I haven't gotten a job.