All the bow ties I have seen lately have been worn by Black Muslims selling "Mohammad Speaks". They did not looks so much stylish as dated.
Not as dated as the Pope's lacy pants and red shoes, though. True ultra-retro style takes time, LOTS of time. The Greek Church and the Russian Orthodox Church with their beards and the funny hats, all in basic black, seem to have an edge on the Pope. The beard makes the seniority and the venerable age of the holy dude a lot more obvious from a distance. The Pope's garb looks like something dreamed up for a Disney Princess flick.