Less ugly faces

OK so i understand this is a design choice and I don't want to crap all over it, but personally I'm really not digging the ugly picasso potatohead aesthetic.  I love the available options for the randomization of the heads (the shape, hair, nose, teeth, colors, etc) - I just wish that they weren't so downright awful to look at.  I think the aesthetic style of the loading screen image is great, and i think would be rather easy to accomplish and just be so much more enjoyable; you can still get "ugly" randomizations but it might feel more natural, instead of looking like some novice dada artist's project.