What do I buy for a 16yr old girl?

[merlin]

She is very pretty, loves her clothes etc - all the normal girly things but would like to get her something a bit special for her 16th.

Any nice ideas please?

How much are you looking to spend ? have some fab ideas but need a price range ?

Sane - up to £40? Do any of your ideas come within that price range?

is she staying at college/sixth form....an engraved posh pen?

expensive make up

Dd would want vouchers or giftcards, itunes, amazon,hmv or a trendy salon for hair and beauty treatments or for where she likes to shop.
Dd says a voucher is a double present one for the outing to spend it and one for the service or item you purchase.

Thanks guys - I was thinking along the lines of beauty treatments etc. Mini spa thing perhaps.