As a general principle, I think it is highly dubious to take pictures of people at discos and then post them as exemplars of the population where the disco is located. (Oh, dear, I really dated myself there!
Just substitute the word "club". In addition, given the bizarre, to me, make up and hair styles, and strange lighting, such photos can hardly be held to be very informative.
Also, I also find it highly questionable to post pictures of people when they are very tan to make certain points, or to post pictures taken from certain angles to do the same.
Anyone who bothers to go to the facebook link of the first girl who then clicks on photos would discover that the pictures chosen were not representative of her at all, certainly not of her normal pigmentation.
It seems that this person was not known personally or by repute to the OP. Since the picture was actually not even taken in a club in Sicily but was taken in Holland, there was obviously some trawling of Facebook going on to find pictures of people from Sicily. The motivations are unclear to me.
When I made a thread about easternLiguria/NWToscana, I did it because these are my people, and I wanted to get input about them from members skilled at "classification" or "typology" to see if those classifications could be helpful in figuring out ancient population movements. I suppose that partly, I also wanted to "memorialize" them before they pass from history. When I have asked for classifications of actresses, it has sometimes been just for curiosity, or to learn how to do it, but some of the time it has been because I bear some resemblance to them, and it was a way of getting information without posting my own picture. I wasn't trying to make some "anthrofora" point.
In my opinion, the OP and the latest response both reveal some very questionable motivations, motivations that perhaps pertain to discussions or points of view articulated on anthrofora. I, for one, would not be pleased to see those kinds of "wars" perpetuated here.
If someone wants to know what Sicilians (who seem to fascinate Americans,) look like, I would suggest they pay a visit. (and that goes for supposedly "part Sicilian" internet posters who I sincerely doubt have any Sicilian ancestry at all) Sicily could do with the tourism. Barring that, there are many Sicilian actors, actresses, beauty pageant winners, television personalities, politicians, educators, writers, you name it, to satisfy your curiosity. Or, go to the web sites of liceos, or local sports teams, perhaps, where there won't be many foreigners, although it's always important to use surnames.
Ed.Posting someone's facebook site url may be inappropriate. However, anyone who can do a reverse image search can find it. Also, without the kind of information that comes from surnames there is no reason to trust that the pictures being posted are from the stated nationality or region at all. Furthermore, it's clear from the pictures on the facebook site that there was some cherry picking going on...
So, as far as I'm concerned, there is more than enough inappropriate behavior to go around.
I will not be responding to any more posts like this from the OP.