Airship pirates are all glamourous and stuff, but in reality I think I'd probably have more fun on the side of justice and not having all your stuff nicked
Ooh, I like this side's costume. More practical than piratey frilly skirts and lace. (I base my allegiance on who has the most practical clothing for their job)
Yes! exactly, the long skirts are find for walking around the city, but you'd just get sucked into machinery or end up dangling for the underside of your airship by your frills if you wore that stuff everywhere!
I've always maintained that if I was a steampunk pirate, as a woman, I'd steal myself a sensible pair of trousers and boots first and foremost. No sense in worrying over Victorian sensibilities and scandals over a lady wearing a gent's clothes when you're already stealing everything not nailed down.