Go to Twitter or Reddit if you wanna incessantly bitch about this game on images that have literally nothing to do with your obnoxious complaints. No one asked, no one cares, let it go or take it elsewhere.
I'll be honest it didn't occur to me at first, I just thought all three outfits catered to one kink or another depending on the outfit
Well, the other two certainly do.
I recall that Tifa was initially confused if you advise her to wear something 'sporty', citing that sporty was something she normally wore. Maybe the Chinese outfit is her just picking something despite your advice.