I’d guess it’s common.
I don’t know why, but I definitely do. Military dress uniforms top the charts for me. Marine dress blues? I have no control. I probably start to visibly drool.
It’s not just any uniform, for me, though. While I admire firefighters, the uniform does nothing for me. I think I am really drawn to classic styles. There are certain items of clothing that drive me absolutely wild, but they aren’t particularly common to wear anymore. Plain white undershirts, suspenders, driving caps.. etc. I have the weirdest fetish for men’s cotton pajamas, and I don’t know any guy that actually wears them anymore. Seriously hot. Military uniforms in particular tend to follow a very traditional style, so maybe that is the aspect that appeals to me.
Or maybe I just think that men that look like they can kick someone’s ass are sexy.