I'm on PS3, so I can't provide any screen shots, but I think my female Breton is pretty. Not "top model" pretty, more "girl next door" pretty. I used the first female preset (http://www.uesp.net/wiki/File:SR-race-Breton.jpg),
changed her lips, nose, probably her eyes (this was a few months ago so I don't remember the details), and messed around to make her face a little rounder and "softer". Gave her a scar, but not the ugliest one. Kept the haircut, but I think it's a shade more red. Body almost the "biggest", so she's quite curvy and looks hot in Forsworn Armor

(I actually think that preset is pretty even without modifications.)