I’ve been promising to do this for over a year. The Sternfeld Rapier and Heavy champions have regalia, as do the Arts & Sciences champion, cooking champion, etc.
The project, in a nutshell, is a reasonably-adjustable-for-baby-bump sideless surcoat with the Baronial motto at the hem and a band of mullets (4-point stars) at the belly. Also, midwife aprons and a sash because they might fit better depending on how heavily-laden the future champions may be at any given event. All are intentionally cut short so as not to be a tripping hazard. Since I appear to be the only lady in the group without a yellow dress, everyone should look pretty stylish with their gown peeking out at the bottom.