Most look alright apart from the guy in the flag gi. I always thought those looked stupid. Also is the guy in the front row wearing jeans and a gi jacket?...that's a very odd combo lol
Oh I know! Seido is soooo oppressive!!! No individuality!!! We're all just numbers to them!!!
How about everyone wearing the same thing so everyone's on the same level and there's no "My gi has sooo much more bling than yours!" How about everyone wearing the same thing so people aren't hung up what they're wearing and can just shut up and train?
I don't have anything against what @Buka said and does. I'm not fashion police by any stretch of the imagination. If I was his student, I'd wear a plain gi and be done with it.
The Stars and Stripes Elvis gi (he designed it and paid for those guys like Bill Wallace's gi) that one of Buka's guys is wearing is pretty cool in a comedic way. It's just not for me.
The guy in front is wearing a jeans gi top, yes. The pants were that color, but regular material if I remember correctly. He was a twenty year military man, underwater demo guy, but really sweet. He's a merc now.
And, sure, make fun of my flag gi! [I'm giving you the raspberry righ now!] That flag gi originally belonged to one of my instructors, Joe Lewis. It shrunk so he gave it to me. I love when that happens.

I then wore that gi as part of a U.S team representing our country in international competition. And I loved that gi, it's got some history to it. I passed it down to "Chink" the guy wearing it in that photo. He was an undercover cop and one of the smartest fighters I've ever trained, also one of the nicest.