Looking at an awards ceremony, I find that all the men look the same to me. Whereas all the women look very "unique". I wonder if this is a psychological thing in which, because I am male, I am less interested in the particular characteristics of males than females.
It makes me wonder do females think most men look the same? In Western society it is usuall the men who do the chasing so it would make sense for women to at least appear to be distinct?
I suspect men's uniqueness might present itself more in facial hair which because mostly it's socially accceptable to be clean shaven then the uniqueness doesn't come through.