How to make a latex prosthetic?
Yes oil based clay unless you want to build it on yourself, peel it off and reapply it on the night. The edge should be thin so you can conceal it with make up – this makes it fairly fragile for removal above or reuse. Apply talcum powder or cornstarch to the latex to keep it from sticking to stuff and itself while being stored. You can use ordinary theater/halloween makeup on it, just like skin. You would use spirit gum to hold it on. WARNING: Chest hair and spirit gum (or applied latex) are a painful combination for removal. I would seriously consider shaving the area where it would be glued down if you have hair there (didn’t check whether you were male or female before answering.
