Help please! Want to impress!!?

What do Koreans eat on special occions?? Christmas is coming up and my aunt and uncle have this very nice from Korean girl boarding with them who will be coming to my place on christmas eve with other members of my family. We usually have a huge spread of food like a shrimp circle with sauce, bread with spinach dip, nuts, crackers and fine cheeses and salami, home made cookies and er tarts, oysters wrapped in bacon, you know...white food lol I really want her to feel welcome while she's here and I want to get her some food that I know she will enjoy, but I have NOOOO idea what korean people like. Do they like really sweet treats? Should I get a small oriental platter from m&m meat shop?? Help! Please!