I photographed my husband just sitting casually in the lounge, mid afternoon for the purpose of this exercise.
A close up of his blue eyes
A slight blue colour enhancement
Too much colour change for me as I know this is not the true colour of my husband eyes, however to the general viewer a completely different opinion is to be reached. I do not believe that this improvement has over stepped the mark as it could be justified as eye brightening.
Completely over enhanced and not a natural look - this has definately over stepped the mark of improvement and interpretation, but as this was an experiment I think that it is justified to include it.