Thanks, I'll see what I can dig out of my catalogue. In the traditional stock world, there's a model release involved for commercial use of the image- but there shouldn't be a problem here as the images aren't being licensed for commercial use, or further modification! I'll see what I can dig up and find.
Anger and frustration are easy, but often they can look like the subject is bawling their eyes out instead of seething with blood-pressure rage at breaking point :D
What do you mean by 'model release'?
When photographic work contains an image of someone who posed for it, the photographer and model will often produce a model release which details how the image can be used by each party.
Major stock agencies require model releases to prove that consent from both parties for the terms of use of the images from that session are acceptable for commercial use.