Which combination of perfume, body lotion and shower gel to buy for my female friend?

Which combination of perfume, body lotion and shower gel to buy for my female friend? Or, simply a gift set... I'd like to make it all look like a welome pack/basket, so I would include some small bits like lip balm, nice hand cream, etc., but perfume, luxurious body lotion and shower gel are a must... I'd like to do all this, so that she can notice that I care a little bit more than just a friend... She is 22 yrs old student, very clever and deep, very gentle and compassionate- a truly pure person... She is supposed to be coming back from a 2 month Middle East and Mongolia excursion, so I believe she would appreciate something for pampering and body care... As I said, she is my friend, but I hope to change that... Any ideas?
Many thanks!!!