This is a second wedding for both - she's possibly 60 (but looks mid-40s and is ultra-chic), he's probably around 70. She is the sort of person who has everything and has great taste - a bit quirky too but in an elegant way.
What on earth do I give them for their wedding... They won't be living together so it's even trickier, I'm just thinking of getting a fashion gift just for her, or would that be inappropriate?