Blackpink's Lisa - My First Digital Drawing

Blackpink's Lisa - My First Digital Drawing - student project

I'm a beginner in all forms of art so this was certainly not easy. But I had a blast and I would love some helpful criticism of how to improve.

 

Blackpink's Lisa - My First Digital Drawing - image 1 - student project

 

And here's the reference photo:

Blackpink's Lisa - My First Digital Drawing - image 2 - student project