You can't see all that much, and the lighting is not good, but his lapel is rufflier and he has a pen now.
His jacket doesn't look double breasted anymore, and you can't tell if he's wearing a second coat underneath. I wouldn't be too surprised if they got rid of it and just changed it to a single long jacket, since that's probably the major thing people remember about his clothes. I don't think a lot of people even realized that he wore two jackets. It doesn't look like he's wearing a turtleneck anymore, but his shirt is still black. I think they'll keep the boots, because even in AC, he appeared to be wearing boots when he fell into the net, and it fits into his vaguely militaristic tastes. I think he'd look really good with white spats, though. Also, on the topic of military style, it looks like there is a button for a shoulder mark.
His facial features look a lot like AC, especially the eyes. His lips are even more thicc. ( ͡° ͜ʖ ͡°) Hairline is still a little unrealistic like in AC, which has always been slightly off-putting to me.
Fuck, and his shotgun. Shit is beltloaded. That would be a ridiculously impractical/dangerous shotgun IRL, but it evokes game logic rule of cool, so I love it. He's
literally strolling into a
massacre to take over a company, so it would make sense for him to bring an obnoxious weapon, especially since he'll have to fight Cloud with it.
I was already mentally prepared for him to not be a ginger, so I'm mostly at peace with that.