Driving or fog lights

What's up guys and gals? Would y'all's input on which lights to use on a light bar or behind the grille. Which ones would be better to have either a driving light or a fog light. If I go the route with the light bar. I was thinking of going with the two outer lights as fogs and and the two inner as driving or all four the same. Im not too familiar with these types of lights so I do not know which one is better. I live near tacoma washington so it rainy and foggy a lot in the winter time so it does get harder to see on the back roads at times. Before someone tries to put their .02 cents in I do know the law about how many lights you can use legally on the roads and I'm not an idiot to use them to blind on coming traffic. I'm also up for suggestions on what brands to use and which setup would look better, four on a nfab light bar or two behind the grille. I'm not to big on led lighting because of the looks of them but if you make a good argument I will consider it. Thanks