Though this one is time consuming, believe me it’s really quite easy to do. There’s a lot of wating involved between the different layers of latex drying, so sit down, put a film on and make a few alien adornments while you’re chilling.
If you don’t have a face cast don’t worry, you can just use a full face masquerade mask
If you don’t have (or want to get) cosmetic glitter then try using up an old eyeshadow instead. That old glittery eyeshadow you never thought you would use? Well now you can.