Great dress and on a very superficial note, I find it quite cute that her silver highlight is on the other side of the white. So very Cruella deVille...
We have had quite a few occassions at which a guest turned up in the same dress and afaIr, it was always cause of cheer and some laughter, never an exasperated royal eye roll.
It's usually a moment of shared laughter among royals. With Letizia wearing the very affordable Mango and Zara it was destined to happen LOL. The dress is only 50 euros.
I adore her Cruella deVille white hair. It looks fabulous.