by Mortze » Sun, 17Feb12 23:12
If the shirt morphs aren't enough, like for instance, Hip Size, for the shirt over the skirt, you can try to Apply Smoothing Modifier. If you don't know what it is let us know.
If the smoothing modifier is already in use, for fitting the shirt over the model, then you can cheat that with Photoshop work. Render one time with the smoothing modifier for the model, and a second time with the smoother modifier for the skirt. Then in Photoshop you'll put one layer over the other and erase what you need.
If smoothing modifier isn't enough I sometimes just render one time without changing anything, and a second time hiding the skirt. Then in Photoshop I do the same thing.
I mostly end using Photoshop anyway when it comes to clothing overlap.