To be honest it's hard to tell the difference between a WG and a civillian nowadays.
Most civvie girls are also selling their bodies online too, so they also need to enhance their bodies and look good enough to compete.
I mean take a look at the explosion of civvie girls on cam sites and clip sites lately.
I have even seen former female co-workers using pseudonyms to sell subscriptions, contents or other stuff on Onlyfans, Manythings, Snapchat., Twitch etc... and they are making a good living out of it because of a proliferation of simps and simp culture.
My rule of thumb is, any decent-looking civvie girl, pornstar, instamodel or chapiadora in her late teens to early 40s is a potential WG except proven otherwise.
One man's civillian girl is another man's WG.
Once you can rightly name her price (£££), that so-called civillian girl can instantly become your WG for the night.