I think when they have clear gillplates that makes them a blushing, so it does look like it's a blushing paraiba. (the angel in the 3rd photo) I have one that is like that on just one side so I don't know what to call it, ha ha. Look up blushing and you'll see.No Blushing. they are pariabas.
that is my pb/pb ghost. he loves the camerai like the one with the leopard fins