You are right Manfred, of course - I'm not going to try and argue with you about the technical aspects of the shot and I appreciate the link. I was attempting to ape a style of portrait I have seen some commercial photographers use, and while it is overexposed and suffers from loss of detail my understanding is that this is a viable commercial option. However, at least I now know for the future not to try and sell
you one of my "angelic" blown out images
I genuinely appreciate your comments, so I'll try to keep the novelty stuff to a minimum.