I have mixed feelings about the armors as a whole. Some of them look great, while others feel a bit uninspired in terms of shape language and overall design. I get that we'll be able to customize this stuff and it's not supposed to look super fancy right out the gate, but it's not the lack of frills that makes some of these sets look bland. Maybe that's just me though.
All that said, I'm sure there will be more variety as time goes on, especially if the crafting system has as much depth as they're letting on. I'm looking forward to seeing these actually in-game, someday.