The only other suggestion I have for you, and any poster, is to stand in more of a relaxed and natural manner when having photographs taken. Standing to attention is a natural thing to do when having a fitting or a photograph taken. But if its not how you stand naturally, it really doesn't help the final outcome. If i see someone standing erect when I measure or fit, I simply talk to them for a while. As they relax, I move and do my work while keeping the conversation going.