Oh, those are great! The middle picture especially.
Wow, Jacko was still black at that point... but you can see him looking at Cher and thinking, "y'know, I wanna look like that... except whiter. Yeah. White like the blonde chick."
And Cher still had (most of?) her original body! But then, she's looking at Bowie and thinking, "Damn that skinny git. Yeah, he was good once, but now all he does is put out crap dance albums, wear one stupid outfit after another, and dye his hair, and he's on top of the world. Hey...!"
Bette Midler is just thinking "Smile for the camera, smile for the camera. If he starts breathing in my ear, that's it, my elbow's going into his ribs, and then he's gonna meet Mr. Stiletto Heel."