I have a niece who is coming up to 19 and her sister is 16. The older one is starting uni but living at home. Older one is arty but I feel like I've done all the art-based gifts and don't really know what she'd already have anyway! Younger one is more into science/history but also a little crafty.
The older one has her birthday before Christmas too, so I need to get my skates on with that one.
What are you getting for this age group? Neither are really into anything beauty wise though I've done zero-waste soap and shampoo before which was appreciated, but perhaps has already been done.