My favorite character is by far Lynette (Felicity Huffman plays) that the climber old company that decides to become a full-time mom when she has five children under 8 years (including three wild boys). It is often frazzled when her husband is clueless. Season 2 is well established with a reversal of roles between Lynette and Tom, Tom will assume the dad stay at home, and we'll see if he is capable of something better. Each episode, Lynette shines like a person trying to run family life, if it is somehow on his head. She is smart, strong, and you have the feeling that her husband, Tom did not understand everything she did for their family. So it's a story I'm most interested to see develop in the second season.
I like the interaction between the character of Eve and her husband. They are a couple who never married. Both are selfish in their own right, that material goods, for bragging rights. Their games are not intense bidding war, at times, but always end up rooting for Eva. She is a master manipulator, and not hurt it so easy to see!