I decided to use some break time at work to take some photos of myself in the approximate poses in the sketch. I was able to use some of the props and costume pieces from the department, a tripod and a digital camera to capture these :


From there I erased out a bunch of the backgrounds, and imported the images into the current re-work of the original sketch.
I also changed the orientation of the sword arm on the left 'me'.

From here, I dropped the opacity of the photo images so I could sketch out the vague outlines necessary, with better proportions, with a tablet.

Better already !
It's going to be a little weird turning that left side 'me' into a armored sword-woman though.