Is there any way to change the which texture shows up over others?

I am trying to make some over-knee boots. The only problem is that if the sim wears pants that goes pass the boots, the clothing's texture over rides the boots texture.

I know that it has something to do with the way the game uses the multipler texture.

Thanks in advance.

This has to do with which shoe you clone. I'm not sure which to clone, it's been a while, but try doing it with cloning either the gym shoe or the thigh highs. That's what I did.