I’m guessing these are at least partly fake, the one in the middle is Belle Delphine’s fake mugshot when she faked getting arrested as a publicity stunt.

I don't think it matters.

There used to be a poster with some supermodel in it that said, "no matter how good she looks, someone, somewhere, is sick of putting up with her bullshit."

I think the reason they're in prison is pretty important.

These are likely mugshots, so they still have their hair and makeup done, and also hand selected to show the "pretty ones"

Edit: and some (maybe all) are probably fake