MartavTaurus
I don't think I'd ever seen or heard anything about AB's wife prior to this occasion. How often she is seen alongside her husband in future is up to her. I would prefer not to see all the hugging and kissing of the entourage going forward. I think all that is unnecessary.
My point about the dress was one of surprise that it was a departure from the usual red colour, and that a Victoria Beckham design had been chosen, though that again is entirely the choice of the wearer.
I'd probably have made a similar observation about Larry the cat if he'd chosen to appear, but luckily for him, he had more sense!
According to BBC neither his wife or children will be living at Downing Street. She is a career woman, so I think she will be like Victoria Starmer, only appearing at important events. Good for her I say.