I think Jill Biden is quite pretty.
Queen looks genuinely happy to be with them. Or she’s an amazing actress, talent honed over decades.
To be fair, I think she really is a poker player of incredible proportions. She does slight nuances, if she likes to have her "not amused" show, but she is a complete hand at hiding her feelings. I think pretty often, we even read into her face and actions the very sentiments we feel, like "she smiles more openly with X" and "she looks a bit more stiff with Y" but then the journos and courtiers choose the pic we see and they also might have a bias, slight or even unconsciously...
Elizabeth and Margaret used to act in Christmas pantomimes when they were in their teens, and I do think HM has retained and used those same acting skills all along, when needed.
I totally agree about the photos.