>>511366686 (OP)I always wondered about this. Without the mustache and to some extent the hairdo Hitler looked like a very average person. His style though was so unique and infamous that just a vague representation of the mustache is enough for everyone to instantly recognize it. Stalin and Churchill had similar things going on.
Meanwhile leaders like FDR and Tojo/Hirohito had pretty unremarkable looks and are more known by name than physical characteristics.
I wonder if modern politicians generally try to avoid having a "style" to be associated with and that's why they're all so bland. Then you have bizarre looking weirdos like Trump and Boris Johnson that are bringing it back.