When Religious folk put on all white outfits from head to toe, does that makes them holier?

I know of a minister in my neighborhood who goes about in white robes, each day he wears a pure white three piece suit, a white hat, white shoes and socks, even the underclothing could be also white, some fellows in the neighbourhood say that it’s because he is more righteous than anyone else in that town, others say it might be because the outfit makes him feel more holy and therefore gives him more authority to the congregation at every Sunday service.

Does a white outfit really makes one really holier? To ask that it’s also like saying this, “does old age makes people wise, when you see an old man seated on a bench with a long grey beard hanging from his face, is that enough evidence for you, especially somebody who does not know him to conclude that he is indeed very wise?” well of course not, there is nothing holy about white outfits, it depends on the conditions of the interior and not the exterior.