I'll just stick Kosinski & Wang's "composite faces" at the top here because it's a new page.
The first thing you notice is that they have different postures. The normal male appears to be slouching with his head pulled down at the back (or tilted up) slightly. Both he and the normal female seem better fed and likely to sprout jowls in later life. The two abominations, as The Bible describes them, are depicted as having the heads on better angled necks.
Secondly, the insinuation is that these are acquired characteristics, as though depravity is somehow natural. What does God think about that? Fortunately it's easy to find out. He's told us that these are
vile affactions the women having changed
the natural use into that which is against nature and the men also having left
the natural use of the woman obsess over
their lust one toward another. There is no distinction. God spells it out both are
likewise working that which is unseemly.
Romans 1:26-32
Thirdly, what happens when the system is applied to people who don't look like they're made out of marzipan? There's enough of them walking around. I'll just include four.