Mary Fiore (Jennifer Lopez) is a very organized and demanding wedding planner, leaving her little time to worry about her own romantic needs. All of this changes when she meets the charming Dr. Steve Edison (Matthew McConaughey) who saves her life. After spending a delightful time with him and nearly kissing him, she spouts to all her friends how she has finally found the right man. It is only then that she discovers that Dr. Edison is actually the fiance of her latest big client Fran Donnolly (Bridget Wilson). Following this revelation an old childhood friend, Massimo (Justin Chambers), proposes to her and she accepts. Will they end up going through with the planned weddings, or will they end up together?