Ghostface Mask from Scream
In the movie Scream, the killer "Ghostface" uses a mask to hide his identity, which remains secret until the end of the movie. The mask has a big importance in all Scream films because it's the main characteristic of the killer.
The Ghostface mask was first developed during the Halloween season between 1991 and 1992 for novelty stores by Fun World employee Brigitte Sleiertin.
The initial script of the movie labeled the main character as a masked killer without giving any specifications about his appearance. The staff had to produce the costume worn by Ghostface as they were shooting the film.