I’m a big fan of Susan Kare’s work. All it takes is a quick scan of her Wikipedia page or this sample page of some of her Apple icons and you can see the impact she had on the original Mac, an impact that carries on to this day.
Susan is still very active as an artist and designer and has a collection of table linens just perfect for the old-school Mac lover in your life. This is definitely my cup of tea. Take a look.