Here's one idea for the front door:
I picked up this little basket at an antique shop near St. Louis, MO. I use it for every season, I just love that it's so versatile. For Fall, I just add mums, leaves, some Fall sprays and it's all done. I placed the slate Autumn Greetings sign on it too. I like the idea of a sign and greeting. I picked it up a few years ago at Jo Ann Fabrics.
Here's another wreath that I like too for the door.
Here's a close-up that shows it has lil' pumpkin pods, orange berries, wheat and stars.
Which one do you like better??
Have a great day, remember it's September 1st so get inspired and get that Fall Wreath on the Door!