Yes - lush is great, and so is body shop.
Is she sporty? If so, a nice sporty t-shirt or nice hoodie jumper from a high street sport shop.
A good DVD, funny book, or cd is good.
You could see if she is in to arts and crafts and if yes get her some cool cardmaking gear from hobbycraft or equiv.
Something different and interesting like an aromatherapy book/kit might go down well.