If it's literally going to be a room full of middle aged men with beards
By contrast, I'm practically beardless these days, my beard having gone entirely white whilst my hair, a few grey strands not withstanding, remains more or less the same dark brown that it's always been. Since the beard now looks daft and I
really can't be arsed to dye it, I maintain it in a very short stubbly form (because I also can't be arsed to shave).