Please can you help

Definitely ask the neighbor for some specifics. Ask about what the girl likes or what her hobbies, interests are and base it off of that. However, I'd recommend music based since many teens go for that. Entertainment is also another option. Another thing to do, maybe base it on the color/birthstone of the month, or a design that matches the current season. Cards like that can work too. Good luck with your product Aqua!

I make cards as well, and there are some 'sure things'... teenage girls like purple, pink, lime green, characatures, silly animals, music, and anything to do with fashion and make-up... I know this is too late, but we just met! Welcome!