...Honestly, I'm a big fan of the original uniforms seen in TNG's first 2 seasons. I would've been happy if they kept that.
I know a few people who really liked those ones as well. I didn't mind them, but my favorite was the later TNG style uniform. I was sad when they (i had thought anyways) switched over to the Voyager style. But eventually, I was happy with the Grey tone jacket over the colored coveralls (or whatever).