Illustrator Scribble

Currently I'm struggling with Adobe Illustrator CC and it's a part of these studies (I'm a real newbie who still don't understand how to handle Bezier curves). I was a huge Japanese Anime fan when I was a high school girl, so It's also an homage to these scanty anime girls in my good old days...
Nowadays I'm more and more interested in the American/Europian cartoon (especially early ones in 1920-30s!). I actually want to set my style just in between Anime and cartoon.