Visual mods for a 1.2 gt

[liquid yellow]

Hi guys, was looking for a little advice on the 1.2 gt, they're cool little cars but I can't help but feel they don't look anywhere near as good as the 133.
Was wondering if it would be possible to put the 133 arch extenders (they are plastic aren't they?) on a gt aswell other cool visual mods people would recommend

Thanks guys and any advice would be great!