Love this idea of writing a heart-felt letter to the mother of the groom on such a special day. When her son becomes your husband, thank her for raising him to be the man of your dreams. I can't wait to write a letter like this to my future mother-in-law!
Mother/Father In law ~ I could never thank you enough for raising such a strong, loving, honest, hard working and spiritual son! I'm the luckiest girl on earth to have him in my life! I can't wait to give something like this to my future mother in law