I have a week 'off' coming up starting on the 26th, and I intend to make good use of it and catch up on all the things... so many things. 
I created the following sketches from reference photos in CorelDRAW 2020. As stated elsewhere, the art in the sketchbook will be hand-drawn, then modified via digital means. These images still resemble the reference photos a bit too closely for my tastes, but it gives you a glimpse of where I'm heading.