You're focusing on too narrow a definition of beauty. There's lots more in there: skin texture, facial structure, proportions of various features, proportions of sizes of body parts, yadda yadda.
I'm perfectly OK with assuming for now that there are subtle cues that I'm not conscious of, but some instinctive things are tweaking my more overt reactions.
I'm perfectly OK with assuming for now that there are subtle cues that I'm not conscious of, but some instinctive things are tweaking my more overt reactions.