It depends on how big your trim color sections are. Put down the transparent and then over lap your trim about 1/4" to 3/8" and you should be OK. It will be a bit tedious to apply, but making paper patterns will help a lot in figuring things out and laying things out. Heat selection for initially attaching it is important, to make sure you aren't too hot. Then after you are satisficed with how things look, go back over all the edges at a higher temp to really seal it down and then shrink.
Type at you later,
Dan McEntee