Aside from HN I have no social media accounts, so a picture or two to illustrate what an "Instagram Face" is wouldn't hurt. I also don't care enough to actually look it up, so I suppose there's that too.

So this is it? https://www.instagram.com/p/B8qMuIFn_SK/

I don't use social media sites so I don't really know what the article is talking about. A couple of photos would have been nice.

Assuming everyone is using Instagram doesn't illustrate the point.