I lack the skill to make a WB skin out of this “concept”. Please feel free to be inspired
Sorry for posting another Linux desktop but it’s the only way I can show you what I would like to see on Windows. The Xander skin comes closest to this, so maybe I’ll try tweak that one.
The biggest feature Stardock could add would be (in my opinion) the possibility to select windowborder, taskbar, startmenu separately. So if you like a style but not the windowborder you can just swap it out.

Original size:
https://postimg.org/image/4oyozmgj3/
(Longhorn Bliss wallpaper btw)