Digital portrait painting in photoshop, weird colors

Hello everyone, i am very excited to share my new digital portrait painting with you all. There was no prior drawing like a pencil drawing ball point pen drawing of this. Drawn completely in photoshop.
I had fun working on this one.
I wasn't sure about changing the colors this much but i think i like it better than the ref image.

Here are some process shots of this drawing:

Reference image used for this drawing....