The second design that I really like is a Christmas photo card. I love that you can change both the shape and color scheme, to fit your personality. With this particular card choice, you can upload a photo for the cover and then load up the inside with all of your favorite holiday photos. You also have the option to add a personal message.
If quick and easy is more your speed Minted has many non-photo cards with pre-made messages inside to choose from. With these you simply insert your name and add to your cart. Here is my favorite: