Female pencil portrait drawing with mechanical pencils

Hello everyone, i am here to share a new pencil portrait drawing with you all. I really really liked this one. The end result came out so nice. The proportion was almost accurate.
Nowadays i don't mostly do proportionate drawing. Because its more fun to do one third method. But this one was so close. The face is almost divided into thirds.

Here are some process shots:

Reference image used for this drawing.