Image detail for -autumn-leaves-wedding-centerpiece. Even though this is a wedding centerpiece, I like it for a Rall centerpiece or Thanksgiving. It is inexpensive. Most people have a hurricane and leaves right outside their door.
inexpensive fall decor ideas - Cut long branches with colored leaves still attached (see instructions above to prevent bringing bugs into your home). Place in a tall vase or an umbrella stand. Be sure the branches are proportionate to the vase or stand.