I'm thinking of anonymously giving a bunch of expensive acne products to an otherwise beautiful girl who works at subway
Why do you want to gift expensive things to a stranger?
She gives herself such airs with her looks, breasts and her friends with benefits. She probably uses the products with the right balance of synthetic and natural ingredients.
That's probably not the best idea. You'll just waste money giving things to a stranger like that.
I don't care, I'm going to do it anyway.
There is going to come a time in your life when you'll need extra money. You should save your money and not waste it on people you don't know.