Book excerpt: "A daughter's ... search to understand her mother, Carolyn Scott--once a bridesmaid to Princess Grace and one of the first Ford models--who later in life spent years living in a homeless shelter ... How had the seemingly confident, glamorous woman ... become the mother she knew growing up--the mother who was now living in a shelter? In this ... memoir of friendship and motherhood, Nyna Giles uncovers her mother's past to answer the questions she never knew to ask"--