I've been trying to find a good broderie anglaise blouse. But the ones I can afford have all been either too short (what's with the bare midriff thing?) or have been sleeveless/vest style. I'm definitely more of a sleeve woman, not least because I do have to wear fairly industrial strength bras! 
I was under the impression, like Curly, that those dukedoms given on marriage aren't automatically transferrable down the line. Hence why DoE has been reserved for Edward in time. It reverts to the Crown and the Queen has made it clear (not sure if that's formal or not) that it will then go to Edward. If it WAS down the line, surely they'd have done letters patent so that Beatrice would get York on Andrew's death?
Which always also makes me wonder if once William becomes Prince of Wales, the kids all become Prince/ss xx of Wales and have to change how they're referred to at school etc?