If you want to develop a strong headcanon of what entitled fashion looks like, I strongly recommend looking up the bridal gowns of designer Michael Cinco. He designed Jupiter’s wedding dress, but it seems positively modest compared to some of the other dresses he has designed!
I’m comparing these close-ups primarily to draw your attention to the collars: one silver (left), and one gold (right). I didn’t notice that there was more than one collar while watching the film. My primary memory is of the gold collar, however, so I believe he wore that one more often.
While you don’t get the best view of the silver collar here, it looks to me like the gold collar with a different paint job (so it was probably the same mould); it also looks like the red jewel might be absent from the silver collar.
I expect Balem has hundreds of these things. I’d like to see the pink glittery one.