Just doodlin' again from memory. The first one that has turned out well in a while. (Memory doodlin' is hard!)
This one, I looked at an old stock photo on my harddisk by *vishstudio
which no longer seems to be available.. for about 20 minutes, and then immediately put pen to paper for an untimed few hours. (Probably around 3.)
The problem with this one is that I was so focused on accuracy with the girl, I forgot the background. Ah well. No one is perfect!
Ballpoint pen in my sketchbook.