I took a video of my wife wearing my first silicone Halloween mask. I still need to paint it and add hair, but so far the movement looks good and the mask wears comfortably.
This is the second pull I took from the mold. The first had several flaws due to air bubbles. Also, a lot of the clear coat stuck to the silicone. Another lesson learned: always thoroughly clean the mold before casting the silicone.
Here's the video: