My aunt gave me a wonderful birthday present - a photo session with the retro studio "ШИПР" (Pronounced shipr). These guys are amazing. It's a studio in Moscow where they take pictures using equipment from the early 20th century.
My sister took the pictures of the process. I had two outfits, one that was more 1950s and the other a very 1940s look.
There is no photoshopping involved. Instead, you have a very old camera and a makeshift dark room. They develop the photos right in front of you, in dishes full of chemicals. You can also see them at festivals doing street photography and you can hire them to do events.