Thanks to Chabad blog "Circus Tent" (strange name), here is a photograph (circa 1990) of the recently elected member of the Crown Heights Beth Din, Sydney's Rabbi Yossi Braun. The post at that link also gives some interesting biographical details about the rabbi, his education and his family.
A "Chassidisher bochur" by all accounts. (The comments section touches upon the 'controversy' about what happened to the peyos.)