Call me old-fashioned, but I love silhouettes. My grandmother has one of my mother as a little girl and I can still see the resemblance. And they are certainly a cut above the annual school picture! If you can get the kids to hold still long enough to get a photo for the artist to use, silhouettes would make a great gift for a parent or grandparent.
They also have this Custom Couple Silhouette which would make a great anniversary or Valentine’s Day gift: