You know, this reminds me of a game which name I forgot...
If anyone kknows...
You play as a guy who just got back with his divorced wife and their two daughters, later his sister moves in, who he has sex with as well, the daughter falls in love with him, etc.
Anyway, why I'm telling this is that I remember one scene from that game.
A still shot of the mother, which was just a casual conversation...
But with the lighting and her face expression...it was straight up nightmare fuel...
Some can seriously look horrible.