I guess it is not usual to dedicate stamps to bad women, or bad people in general... unless they are fictional characters.
One year ago USPS issued a sheet of stamps showcasing 10 classic Disney villains: six women, a man, two animals and a half-man-half-beast. I received two of them.
Royal Mail has dedicated some stamps to Lewis Carroll's novels. The first one I show here was issued in 1998. The second stamp belongs to this 2015 issue. These two villains are often confused!
|Cruella De Vil|
(One Hundred and One Dalmatians)
(Snow White and the Seven Dwarfs)
|The Red Queen|
(Through the Looking Glass and What Alice Found There)