Great essay on the priestly Cassock today, by Fr. John A. Perricone, at Crisis Magazine:
The priest in the Roman cassock not only represents a divine institution, a legacy of illuminating dogmas, or a prestigious position in a world-respected Church. More grandly, the cassocked priest trumpets to the world a dazzling power: to summon the Word Incarnate upon altars for the salvation of the human race; to literally change the souls of men by uttering the words of absolution. Even while performing works of charity, the priest in the Roman cassock sets himself apart from those doing the same. In cassock, the priest adds a supernatural luster which brings to the work a radiance it did not have before. The habited St Vincent DePaul taking a child in his arms, or the cassocked St. John Bosco playing with his boys, is poetry; a state official, or even a good Catholic doing the same things is prose.