Someone I know has been posting in a certain social media about doing it, literally pictures from day one and the progression of healing, showing stitches up close and all. It's painful just to look at, not to mention not particularly aesthetically pleasing.
In her case, she had lost a lot of weight, so had excess skin and whatnot to take care of, and while I rarely look at her account, every time I do there's something new. Which makes me want to look even less. She's not even that old and she already looks plastic.
But the thing is, yeah, these things cost money, and she wasn't exactly rolling in it, so she must have won a sack of it and this is her way of bragging about it I figure.