Evil Twin wrote:
There's also another variant, one with the newer collar style but with the zip still running down the front instead of the back. I can't remember how often it shows up, but one definite example of it is Sam Lavelle's uniform.
That's the "junior officer" look, which basically everybody outside the senior staff (and O'Brien) wears post-Season 4.
Here's that hybrid. It's a weird one.