Ok I've got a 1.4LX Ford Escort 5 dr Hatch (1992)

The bumpers and lower halves of the doors are black while the rest of the car is silver.

Can these be color coded and where do I begin?
I'd also like to do some subtle styling with it - nothing major nothing badboy style lol
Just anice bit of "enhancement"

Kinda need a push in the right direction - on a smallish budget