I'm soooo sorry I'm really late. I've just been really busy. So here is the winners

1st place:

This was amazing I love the Quality and the effort you put into this. It must not have been easy but it's worth it. You don't need to change anything about this drawing because it's perfect just how it is. And the symmetry in the face that must have been hard. Good luck on your artist career.
2nd place goes to:

I really like how you coloured it, it really stands out as bold. I think it would have been better with a background but that's just my advise. I love how you kept some of the sketching lines in there to make it look like a shadow. Very creative. Good luck. Hope this helped a bit.
3rd place goes to:

This drawing is really good but I think what would have made it better is you colouring it in and adding a background to make it pop. But you did a really good job at the drawing part. Good luck. Hope this helps.

Sorry If I don't put advice and stuff under it because I don't have a lot of time to do this but I will try my best to do so.