I think its personal choice. I think its nice to see pictures of the person that has passed away, taken at different times during their life. I think its nice to hear an Eulogy about the deceased persons life, what I find difficult to bear is when people dress in bright colours for a funeral. Personally I find that hard, if I am feeling sad and bereaved then I like to wear dark colours, but again sometimes the bright colour is what the family or, the deceased, has wanted. So the whole thing is a matter of choice.