Remember Me? by Sophie Kinsella

When Lexi wakes up in the hospital after a car accident, she's in for a big surprise. Her body and hair are perfect, she's wealthy, and has a gorgeous husband. She's also lost three years of her life and only remembers when she was single, not so pretty and struggling with her career. Now she's supposed to adapt to a high-powered lifestyle and having an emotionally bereft husband, all of which seems so at odds with how she remembers herself. She also has somehow alienated her oldest friends. To complicate matters, a man named Jon tells her that they were having an affair and Lexi was going to leave her husband, Eric, for him. Will Lexi be able to reconcile her past with the present and find happiness? Kinsella writes her usual breezy humorous chick-lit novel and her regular readers won't be disappointed.