I used to run my fogs on my focus as DTR. People just don't see your white/silver car in the day especially in the winter. Blue is going to ya pulled over despite it looking BA. I wish i did DTR when i had my civic head lights pulled apart earlier, its so easy.
you can buy the headlights like i did, they are ctr headlights from japan. or you can diy install them which requires baking the headlights to take apart and drilling the hole for the small bulb. then its just a matter of getting what ever style bulb you like that fits
if you like them do it if you dont like the look of them then you shouldnt.
if you dont trust yourself with the diy you can always buy the lights.
if i wanted them i would go diy though