My to-do-list if I wanted to get a trusty waifu wife
-Virgin
-Ugly
-????
-profit
I want to emphasize on that she must be ugly or no deal. The good ol' Chinese saying "The Ugly Wife Is A Treasure At Home". Am I going to see her face when I fuck her from the back? No, so it doesn't matter too much and its a secure method to make sure that no one will ever fuck you wife because she is so ugly.
Besides, if looks mattered, then it would impact greatly on functionality so screw that.