I would go with green or purlple. I dont think green will work with side stripes. Not sure about purple side stripes either. I think bold colours like that stand out better on a naked car. Just do purple or green detailing to go, like I have.

Fiesta decal, st150 stickers on the rub strips, club stickers, fogs, maybe wing mirrors and roof rails, calipers possibly but different shade to the purple on the wheels, inlays, overlays, engine bay, that sort of thing fella.