I think that it’s her style, not something that she just throws together to go support her husband on an event, she is trying to be stylish. I’m a fan of her wedding dress, and that’s pretty much the only thing I can remember that she wore and I liked.
Daniel Sharman is the one playing him, that was just one of the actors that tried and lost the part.
I don’t know anything about his personality, to be honest, and now that you told me, i’m going to avoid it like the plague, I don’t need another crush, and this one has a lot of potential.
I really like him as an actor, he’s talented, but more than that, he has a lot of presence, which for me is just as important as being good at acting.