How to change the look of the standalone bar?

I'm running TLB on windows 7 64bit. I currently have a bar integrated into my Win7 taskbar, and a standalone at the top of the desktop.

When I change skins, make changes, or pretty much anything else my menus change just fine, but the standalone bar look and feel never changes. Is it not possible to change how it looks? I'd like to change it but nothing I do affects the actual toolbar itself, only the menus.