I decided to make another rendition of a Vistan. I wish I could take all the credit, but a pic on the OS-tan Forum inspired me. It was a Vistan, but with longer hair...but I tried to make this my own. Done in about a day; Pen and ink, digital coloring, and a Vista background.
Haha, I actually haven't done a finished drawing of Windows 7-tan. If you're interested though, OS-tan Collections Forum has plenty of Windows 7-tan pictures..... [link]