Qualities of a perfect mate

They are certain qualities in which humans prefer on a subconscious level. Symmetry in the face, signs of youth, healthy weight. Men on a subconscious level prefer women with larger waists because it is a sign that that woman would be able to give birth with more ease. Also men prefer woman with large breasts because it is a sign of being fertile. While women prefer someone who is taller than them. Someone to be a protector of her and her children.