Hello,
That could work, provided that you have same application on the same physical location for both system. And, I believe, at least the colors, font style, size etc should follow over. Just make sure your custom icons image, custom start button, custom Start menu background, if you use them, need to be on both system at the same location. These, I believe, you will need to copy over manually.
Thank you.
Basj,
Stardock Community Assistant.