Years ago, my buddies and I were fishing. We decided to take a break and walk to the local market to grab a drink. As we're getting ready to cross the street, we see this beautiful woman standing there at the phone booth. We're all making comments about the things that we would do to that! We got within about 25-30 of this beautiful woman and she turned around, to a full on Jesus beard! We vowed to each other that we weren't going to say a thing to anybody.
I guess that tells you how long ago this was considering there was an actual in use phone booth at the time.
I'd be afraid that polishing your window would suddenly turn that beautiful silhouette into Jesus beard!