If you want your home to look decorative for fall, starting with the curtains is one of the best things for you to do. You might not even have to change much else after you have changed your curtains to the fall trend. You can use colorful drapes and do other things to your window which can give it a lot of character. You can turn regular curtain rods and make them decorative. You can even use tie lace backs and make them look whimsical for fall. The ideas are endless. The best part is, that if you have a budget for fall decorating then you can easily watch your budget with just changing the curtains. You will be surprised as to how much changing the curtains literally changes how the room feels. Here are 20 Fall Curtain ideas.