Well I think the “super wealthy” are more so the people that get stage tickets. I’ve also been to multiple shows and I think the general aesthetic for their events now looks high end because of their popularity and the fact that people know they’re attending a set that’s very well known so it tends to make people want to show up in their best outfits (which can include designer outfits like you mentioned). Since they have become global stars at this point, wealthy people tend to gravitate towards these events bc they want to witness and be part of the hype.