This is one of my favourites from your gallery. I think the silhouette is fantastic! Very emotive. However, I don't know what it looks like on your monitor, but I can see some details in the black. I don't know if this is how you wanted it, however, I personally think it would be much more powerful if you removed those details.
Huh, you're right! That's becouse of my monitor brightness settings. I've never seen those details before. After adjustmenst it looks better indeed. Thanks for your comment and suggestion!
Simple levels adjustment here
[link]
Just my suggestion, otherwise, well done!