What about the nudity? Will the everyone be running around in leather thongs?
No. They will, however, be running around in just-as-sexy leather chest plates, and elaborate head dresses and flowing Middle Eastern garb (specifically for Dejah). But no, this will not look like a heavy metal album cover, sorry.
On a more serious note, I am intrigued. Most of the reports give you what you expect now: comments about making it like a period flick about a period that never really existed, how the entire crew are life-long fans of the IP, about how the hero is "broken" and the heroine is "strong" and so on and so forth. You've read it a billion times before.
But the trailer isn't what I was expecting. Sure, it's got your basic action beats, but there's no throbbing X-ray Dog music, but... well, here, see it for yourself.
So yeah. Lots of fun-looking world-building going on, but very little red in the palette. The characters are horribly overdressed, but is anyone surprised by this? It's not as bad as I feared it would be. There are guns, airships, thoats, tharks, and JC himself can leap, er, well, modest buildings in a single bound. I see action and romance and adventure. I'll quibble about the costuming and such, but sure, looks like they have a fun movie on their hands. I'll be looking forward to it.