You really have an amazing feel for setting a tone in a picture! This is by far your best work. I wasn't quiet sure about your other work. But you have improved so much in a really short period of time it is amazing. (I edited the comment because I looked into your gallery a little better and saw your latest artworks were outstanding.)
Maybe you could share how you learned all of this? poses, lighting, setting a mood. Is it all just pure rinse and repeat?