Redhead

I'vebeen told that my drawing style lends itself for vectorization. So every now and then I do one of these sketches on Illustrator. Gotta say, I like how they look, but I still have a bit of trouble getting the lines to look how I want them to be. The way I see it, I have three options:

1. This kind of line becomes a new style 
2. Making the line on Photoshop and then vectorizing it
3. Not using lines anymore

Which line style would you want to see more?

8.5 x 9 inches, digital.