I have been wondering the same thing for my 13 yr old. But..all the answers everyone else wote, is probably the same. :) I think my daughter would rather do her own shopping than have me buy her clothes. So, probably gift cards.
Alright listen, everyone else doesn't know what they're talking about. When i wake up on christmas morning, and all I see is a bunch of gift cards, i will be SUPER upset. Just think! "OK so i was reading some blogs.... i saw some stuff that my daughter might want! maybe some makeup, hair accessories, scarves, chocolate, snacks, painting, crafts, school supplies, phone cases, IPOD TOUCH?" any of these would be great gifts! maybe one gift card would be okay.... but you need to unwrap presents! open boxes! not know what gift is next! also try to give a little lecture on what Christmas is all about:) ~coming from a teenage girl that knows what other girls would want SOURCES: teen girl (me) teen girl friends (friends of mine)