Lego Film Noir Face Issue

I got it into my head to do a scene from Casablanca, or maybe the Maltese Falcon. Naturally i want to do it in black and white because why wouldn't you?

Blocks and outfits would appear to be pretty easy, multitude of suits and other outfits to choose from.

With heads it appears to be a different story. if you discount the scarred/mutalated ones it would appear to leave a pair of guys with mustaches. Which is fine except for Bogart. You might of seen him scruffy a couple of times along the way but both Ric and Spade were clean shaven.

I tried various searches, looked at a lot of heads. Am I doing something fundamentally wrong in the way I am approaching it do you think or are there just not very many.

Believe the woman amounted to 4.or 5.

Any suggestions? Besides offbrand products that is.