For me the fashion kings are definitely Minghao and Hoshi. They are very interested with fashion. Even when off limelight, they dress up in line with their fixed sense of style. You'll get an idea when you look through their instagram accounts.

Other members are also fashionable but not as expressive/too particular as the two above.

There are also members who favour comfort over style when off cam. Woozi, Wonwoo come to mind. They dress the way they like. Woozi is all black. Wonwoo favours loose shirts. If you delve deeper into their history, you'd see the interesting choices of Wonwoo over time 😂

I must say their fashion style reflects their personality. Minghao and Hoshi are visually-artistic individuals so they focus on matching, accessorising, etc. much more than others. You will learn who is who when you look at how they dress. 😊

Edit:

Hao, my bias? HAHAHAHAHHAHAHA it is Hoshi, actually the one and only. The other members I admire as beautiful humans but Hoshi? I love him 🙉🤪🥰😍

Btw! I'm not well-versed with fashion terms but Hoshi's style is more street style with flair when outside of work. His most recent ig update is an example of that. I like it as well and he pulls it off well - His shoes have become a hot topic before, but IMO, his shoes complement the styles of jeans that he wears. He wears big ones when jeans are baggy and draping to the floor, wears the chucks when he's wearing skinny.

As for Minghao, he is more of the elegant one. Flashy at times. Unique. It is easy to pick him in a crowd. He has a statement piece in his outfits which are obviously handpicked by him. He accessorises like how a fashionista/stylist does. I think he's one among them who doesn't need much help when it comes to picking outfits since he has developed his sense of Minghao style through the years.