Living Room/Family Room: To dress up the rooms where your family spends the most time, use most of your Halloween decor ideas in these rooms.
Figurine Display. Use your mantle, a wall shelf, of even your coffee table to display an assortment of inexpensive Halloween figurines. Mantles are normally overlooked until Christmas, but fireplaces are a great staging area for many seasonal displays.
Halloween Curtain Tie-Backs. To add a spooky touch to your room, add a garland of skeleton heads as tie-backs to your curtains. These garlands are available at most dollar stores and one garland can be cut in half to use on a pair of curtains, you can use another garland across the top for a little added Halloween fun.
Candy Bowls. Halloween is all about candy. Display candy corn and other themed candy in bowls for a decorative and tasty touch.