Sir, I have been reading about the Wright Bros and their Flying contraptions. I imagine a future World where we all enjoy the luxury of air travel. But what of the lower classes? I set about the design of a low cost 3rd Class flying machine
If you're looking for AltBoobWorld fashions in your world, have a look at this post where there's been a large update of links to companies selling open-fronted fashions (link in comments below)