Isabel Davies is an attractive, successful, 30-year-old woman with a great career, lots of friends and an eye and flair for restoring houses. Life could be no better for Isabel - but as far as her mother and friends are concerned, she will be a spinster is she doesn't find a husband soon. They constantly nag her about dating and finding the right man. When yet another blind date turns into a nightmare, Isabel resolves to do something that will forever keep her friends and mother out of her hair. She will take their advice and marry the one person who knows her better than anyone else: herself. Much to her mother Lillian's chagrin and her best friend Amy's disgust, Isabel begins planning her wedding with the help of her very enthusiastic gay friend, Bill.