mostly non-origamists told me, that they thought, this gave the model a special look, and that they really liked it. many people liked those "foil stripes".
Christian
You're right, I showed a few models to people and they liked the foil stripes as well. I folded Montroll's Three headed dragon & it has a silver stripe down his back. I think it looks kind neat.Here's a picture
I also folded Lang's laby beetle from four diffrent types of paper, Duo Kami, Japanese foil, Tissue foil, and Thai Mulberry paper.
Paper compairison pictures