Queer most certainly doesn't have to mean naked or lewd, and i'm actually a little insulted that that's the first thing that comes to y'alls minds when replying here.
The best queer outfits are flamboyant. Think Liberace, not magic Mike. Damn. Actually, Liberace is a good starting point for what i'm talking about. Stealing one his looks will get you exactly where you want to be, especially since you have the time to go through a couple different thrift stores.