Peppermint, I am laughing at getting you "hooked."
Okay, now if I had a 14 year old here is what I would do..... buy her the best (natural, organic) lipstick that is super light in color.
You know 14 yr olds are going to lick off the flavored stuff so if you get that, get plenty and make sure it is edible.
But, she will feel "older" if she gets lipstick. They have nude and light pinks at the health food stores. She will use that and I think that will do the trick.
It has to be something she will use often.