I have been wondering this myself. I've been thinking about painting the ring around the grill black. And I just ordered headlight protection film - smoked. It might be easier if I take the black headlight trim off to apply it.
Pretty sure u have to remove the entire front bumper/facia to remove grill/headlight surronds. Side markers; consider using silver vinyl to cover 3/4 of markers, like I used black, as on a silver car they would be murdered thus. Also may consider masking centertail/brakelight section with same, just giving u more ponderings to idea your modaholism!