Where do you live? This is the normal outfit of the young women in Europe if they go out in the evening. But for many sex and porn counts here only tarts. This is the wrong access of this side. :-\
I live in North America, I should definately move to Europe then. lol We don't see people wearing these outfits even in most bars. They don't look that young, to me they are like between 25-30.
Oh, 25-30 is not young any more? How old are the boys with You, 15? lol
I would understand some adolescents trying to be sexy wearing those on occasions, if you're close to 30 and you still wear this, to answer the original question, "yes" there is a chance they could be Escort, not saying they are. This is typical European outfit of your dreams, go out you'll see
They carry miniskirt and High Heels and nothing else. They see underwear with no woman in bars or on the street.
Are all women and girls the miniskirt and High Heels carry Eskorts or tarts?
Views of Muslims or Amish . Sad image. But these are also the USA, puritanical down to the last detail.