I really wouldn't consider that a style. Download Brush Pack, Brush, Slap on Render, add Default Text, Done. Like 4/10 for all these, you tried, I guess; but anyone can do it quite easily. I really do like the photos though, I'd like to see more. They're nice. ya I agree not really a style, since they all look like generic sig tutorial outcomes. Its fine to use tutorials if your starting, follow them and learn the techniques and mix them with other things you have learned, dont just follow them stamp your name on it and call it your hard work.