First off Jay don't trust photos to tell you what a figure is really like - they can lie through their teeth! I'm sure most of us have figures that look okay/pretty good/great in the flesh and then we see a photograph of it and yikes! On the other hand I should point out that some models can be made to look
better in a photo than in the flesh, if the picture is not too large and it was lit well. I'm sure most people who go to shows have seen something that they had previously seen in photos and were disappointed by the model in the flesh.
Massive enlargements can be very cruel to even really accomplished paintwork simply because you're seeing everything three, five, even eight times larger than in reality. Look at some of the best actual paintings in the world that close and they show all their secrets too. Plus photography seems to pick up things you just can't see with the naked eye for some reason, check out my photos in
this thread. See just how rough some of the paintwork looks? But these are two gold-medal winners at Euro Militaire.
It would be a good idea if you could take digital photos of your work so you can blow them up and really examine them (you'll often spot things you won't in the flesh) fantasy-mini painters often use this as a gauge of their development as a painter. But mostly I'd recommend painting more slowly and carefully, building up in more layers and/or with thinner paint, critically assessing your work as you go. Plan the highlights and shadows in your head so that you're 'lighting' the figure consistently and accurately; after a while you won't need to do this consciously, it will become second nature.
BTW, I wouldn't make a habit of looking at your paintwork upside down - figures don't look good when lit in reverse. I've held up pieces during judging from most of the best names in the hobby and they tend to look pretty awful when strongly lit from underneath, although this does vary a little depending on what medium they're painted with.
Einion