My to be mother in law is a really sweet lady. However I have only been engaged just over two weeks and she has already purchased table decorations, tiaras and head pieces for myself, bridesmaids, jr bridesmaids, and flower girl. She has also purchased the guest book, flower girl basket, ring pillow, and even tried to buy my dress off line without my input. She is a very sweet lady, but how do I bring up to her that I would like to have a say in these details of my wedding? I don’t want to be rude and I greatly appreciate her helping, but I also want to make it my special day, and have it the way I want.