Are we going to see a 50 ft woman with Mystery Babylon written on her forehead roaming the earth in the last days.
As I said, Revelation should be interpreted literally unless a symbolic interpretation is obvious. The woman who rides the beast is symbolic and we are given the literal interpretation of the what the seven heads, the horns and the crowns represent. So, your example is of obvious symbolism, but that does not mean that everything in Revelation is symbolic.
Same with the mark of the beast, it is metaphoric for having the stigma of sin.....Jesus said pluck out the eye and cut off the hand (do anything it takes to stop sinning)...The evil minds eye is the mark in the forehead that can't cease from lusting, the hand represent covertness (get all you can and can all you can get)..................
The mark of the beast should be interpreted literally, as there is nothing in the context to suggest otherwise. The mark is to go into the hand or the forehead and without it no one will be able to buy or sell. In support of this being literal, we currently have people being implanted with RFID chips in Sweden and one of its uses is to make purchases. Click on the link below to see a BBC Newscast from Jan 2015 regarding people being implanted. This is the technology that will eventually evolve into that coming mark. Click on the link.
Swedish office staff offered implants to access facilities - BBC News