***Awesome for front window! I love this Halloween window decor idea, with orange lights and black silhouettes -- it's classy and simple. (She used a chandelier decal from Target and a black cat silhouette from Martha Stewart.
50 of the Easiest, Spookiest Halloween Decorating Ideas
Shaddow boxes idea for work! DIY Creepy Specimen Boxes - Black shadow boxes lined with Halloween craft paper feature a host of ghoulish specimens. You can find most specimens at the dollar store, secure with t-pins.