I've just had a sneak peak at your scary tags posted so far - AMAZING! Will comment when I've finished this post.
I went with a traditional Halloween theme for mine - the background is a paper from my Fairy Tale stack on which I stamped the TH shatter stencil to look like a spider web. I then added the bats, witch, cat and spider and finished off with a hand cut border at the bottom trimmed with a sticker offcut. A scrap of net was used for the tie.
Have a good week everyone and don't get too spooked!