I saw ‘I’ but obviously I meant on behalf of DH 
Late 60’s.
Lives for animals - takes leftover food for foxes/owns horses, dogs & cats/takes in any waif and stray she sees. She already has wellies, riding gear, waterproof walking gear etc.
Loves (tacky) crystal animals and all animal-related ornaments but has no room for any more crap.
Buys herself flowers weekly.
Alcohol isn’t an option. Nor is skincare, make-up or toiletries due to allergy.
VERY fussy with food. Sticks with her own brands.
Doesn’t read books as she has no interest in them but subscribes herself to animal charity magazines already.
Would never wear new clothes. Made the mistake of buying her a White Company voucher last year and she let it expire 
Doesn’t do holidays because of her animals so no good buying Euros etc.
All obscure, bizarre and frankly weird suggestions welcome please!