Simplicity

The 60s winter attire. How I would describe as perfection. These ladies dressed appropriately not provocatively..... Things I don't understand, when I see a young girl posting photos of herself on the internet dressed to go out in mid December wearing less clothing then I would if it was mid August. I feel as though the years go on & a woman's choice of clothing obviously get more provocative, but why? Attention? "Fashion forward"? When did it become acceptable to walk out of the house half naked? Or when did parents allow it?