A friend told me a great quote from Nick Cave the other night: "A man without a moustache, is like a woman with a moustache"

It does appear that some of our greatest musicians have had facial hair at some points in their career and the old nicotine stained whiskers, sometimes reflect an artist's creative output. Eg, Queen (largely okay when Freddie had a moustache,rubbish when he trimmed them off) Nick Cave is perhaps the opposite example of this.
Also, Roger Whittaker without a beard would be totally wrong and Phil Collins with a beard is not a good look either. Liam Gallager with a beard back in the nineties; not right or wrong, but an uncanny resemblence to John Lennon no doubt (with a beard).
Your thoughts please and picture evidence most welcome.