I also thought this about Anne and Vanessa Kirby, but they’ve always said Anne was very like Margaret anyway havent they?I think the casting is decent - Diana is great; it’s easy to forget just how pronounced her mannerisms were.
The Queen is also OK, they needed to get her ways as opposed to doing an impression. It’s Phillip I don’t like, coming across as some sort of kindly old benefactor with massive eyebrows.
To me, the actress portraying Anne looks the spit of the actress that used to play Margaret when she was young?
The period between about 1991 and the Golden jubilee was tricky for the Royals. Phillip was a frequent source of ridicule in the tabloids for his gaffs and the Queen was seen as aloof.