Here's a hint:

Let the wires show BUT organize them in such a way that they 'flow'
It's all about where the cables are going & how you take them there, get it?
If possible, sleeve all cables en-route to the same location together.

Gees... it's kinda hard to explain, but I hope you get the idea.
Sorry I can't give you a sample, I neither have an example nor could I get one now Sorry...