Hey that is my 6th grade teachers Mrs Perkins son. Or one of them, she had two and they both Drag Raced I forget which one had this car.
The lead photos shows three women and a 1955 Packard Caribbean. We wonder if this may have been part of a traveling Packard promotion to help dealers or if it was just for a local parade? Vintage Women with Automobiles, Airplanes and Motorcycles | The Old Motor
I’ll take a guess, that the blue was added just to identify with white and blue that Melrose Motors identified with. The later Melrose Missile cars also included some combination blue and white in paint schemes. Even found old license plate frame online that has the blue/white combo.