Masks like the ones on display at the website "Girls in Masks". This one site alone boasts over 14-thousand pictures of women wearing masks, along with a whole lot of other interesting get-ups.

Again, these aren't you're typical trick-or-treating masks that come with a plastic cape and a pair of paper stirrup pants. In fact, if you wore one of these masks to a child's birthday party the end result would likely be a lot of tears, and probably some serious legal action