In 2005 when I was at Blacklick, Rodd M had an Italian car with the Fiat Orange side lights on the front fenders.
I think it looked great.
My 280SL (Euro) when it came to Calif in 1975 the owner ( I am sure that it was required by Calif) put on American side markers.
I really don't like them, car is perfect without them.
But since the laws are different in USA than Germany , I am stuck with them.
Since I found the lights on the Fiat website , I will change out the rectangular lights and put in the Orange round ones.
I will leave the rear ones alone.
When you see a car up close it is great.
Tom M