Her favorite class at Hogwarts is Divination, so I sent her crystal ball earrings and a set of crystal ball stitch markers. These never could have been made without the help of my talented boyfriend.
I figured that during class she would need a mug rug to set her tea cup on, so I painted Always (her favorite quote) with a Deathly Hollows symbol for the A and machine quilted it in gold thread.
I wanted to add a little extra something to the package, so I sent her a HP themed charm bracelet filled with owls and a feather and fun yellow glass beads. I also made (with help) these owl earrings (with Slytherin colors) to help her speak with Hedwig (or her own pet) whenever she needed.