There’s no real theme here beyond “even blurry, he’s so pretty.”
I get you want WLW representation in B99 - trust me, I do too - but I don't understand why you think Pimento is wrong for Rosa. I can't think of anyone more perfect for her. Maybe it's just because I don't ship Dianetti, but I can't see how anyone could be more like Rosa. He makes her so happy.