Christmas box for uni aged DCs

[Time4change2018]

Hi
Pretty much know the idea I'm running with this year. DCs x 2 at uni, both living away from home, both have bf/gf of over a year so people we are close to and see as extended family to some extent.
Both DCs have asked for money for holidays they have booked, no problem, I'll give them a sum of money each but I want to put together a little box / stocking type gifts, so far I've got their favourite chocs, socks, curry making kits.
Question, should I give a small gift to their gf/be or make the box joint and but items for tgem both and if socan I have some if your ideas please ?
Sorry rambling today, feeling a little anxious at the thought of Christmas this year for some reason x

Do they live with the bf/gf? Will they be spending xmas eve with you?
I think a separate gift is better, probably.

My boyfriend's mum used to get me small individual gifts, I always thought this was very nice.
(I met DH at Uni and 25 years later have always got on pretty well with MIL)

Thanks. I'll do seperate .... been advised body shop set and chocs for gf

Definately seperate gifts, it's much nicer at that age.