Present idea for niece please

[mawi]

I need help with a present for my wonderful niece. She is 17 and has had a very hard time of it. We are very close and I want to get her something that is very special to show her how much I love her.
I can spend £50 at a stretch.
She is a real girlie girl who even though is reaching adulthood is still a big child at heart.
I want to get her something unusual and was wondering if anyone can help at all please.

A Pandora ring.

Why not do a hamper type gift with things she likes in? It's not unusual but you'd be able to personalise it to her taste.

Otherwise maybe naming a star after her or an experience day somewhere cool?

Pink feather duster.
You can't go wrong with that. Great for dust that gathers on perfume etc.
I got one from my ant as a teenager and I still remember it with a smile on my face.

I think these are so, so special:

Handwriting bracelet | Etsy UK
www.etsy.com/uk/search?q=handwriting+bracelet

noths have some really gorgeous personalised make up cases for about£20 then you could get some nice makeup or jewellery too

What sort of things does she enjoy?

This is gorgeous and I'd use the remainder to either get some Lush goodies or make up.

A silver or gold bracelet with both of your names engraved in it.

Oh my, thank you for all the suggestions. I will look through them properly after I have the dc sorted for the evening.
Thank you all again

Pandora earrings. Can get lovely studs/hoops/dangly ones for about £45. Most teenagers love Pandora stuff. They also do nice rings etc too and they would be a nice keepsake.
If you aren't so fussed for something that's a keepsake then how about a nice spa treatment like a massage/manicure/facial?

Goodnightfeast those bracelets are gorgeous