WOW. You improved a lot!!! Wonderful!
The difference in improvement is clearly visible. great work on the background and anatomy .. although i think you could still improve on detailing on the right foot. maybe try removing the finger creases. Also the hair looks a little unnatural. either its sticking together too much or its flow that looks a little off. But overall it looks great and i hope you keep improving with such speed
You've definitely changed styles since then. Lots more anatomy and perspective work too!