…in which case, I’m sorted!
That photo shoot sounded just like the scene in Lost in Translation where Bill Murray is advertising Santori Whiskey!
Have you tried some sort of anti-odour spray for the suit? I have used shoe spray, with some success, on my football boots and shin pads. Whilst this is not really comparable to cat piss, the get sweaty->fester in bag->get sweaty again cycle when playing football each week, creates a cumulative stink that is which is at least an 8 on any scale.