Christmas Shopaholic by Sophie Kinsella follows Becky Brandon, a compulsive shopper who tries to organize the perfect Christmas for her family. When her parents move away, she takes charge of the holiday celebrations—but her shopping habits and lack of planning quickly lead to chaos. Conflicting family demands, financial stress, and unexpected problems turn her festive dream into a series of funny disasters. In the end, Becky learns that Christmas is more about family and togetherness than perfection or presents.