Then it's a good idea to post it, so once can help better. And describing what you're not happy with.
A blank pose like this will always look a bit dead. So add some expression/character, if you want to breathe more life into it. It's anatomically quite good in my eyes. The indentation next to their right eye might be better a pixel more down. And the transition from the top of the head to the flat side is sharp and could use a bit of rounding (top-right corner of the image).