Not sure if this has been mentioned yet, but as I'm sitting here enjoying a couple of old westerns on cable, I notice Clint Eastwood sitting down for a barber shave in High Plains Drifter. Unfortunately, he got lathered up, but was interrupted when he had to waste three bad guys; this is what happens when you don't get proper beard prep, as the barber failed to do:nono:
On now is the classic War Wagon with John Wayne scraping off the stubble in his long-johns and a gun belt (of course). Perfect way to spend a Saturday evening!