BOTH SIDES NOW. LAUREN HOLLOWAY: The mother of twin daughters, this cashmere-and-pearls housewife has always been careful to do the "right" things in life. ERIN KARMELI: Clad in tight jeans and low-cut tops, she's a vodka-swilling, straight-shooting single mother who openly admits to making all the "wrong" choices. When her husband leaves her for his "hot" yoga instructor and her so-called perfect life does a 180, Lauren is fairly certain she's hit rock bottom. But then she develops an unlikely friendship with Erin (her new wise-talking neighbor) and Murphy Jones (whose neighborhood diner serves both friendship and fries). With their help, Lauren slowly realizes the only thing she's lost is the barrier to discovering her better half..