Wrapping your loved ones in lights. This works best inside a studio with a dark background.
How about silhouettes against the Christmas tree? The glowing magic of this shot will surely dazzle your friends and family.
Props can help turn an ordinary shot into something special. How about a candy cane heart or use large letters to express your message.
Hope these ideas help you have the best Christmas card ever! And remember even though Bob did not create these particular photographs, he will be more than happy to fulfill your Christmas card dreams!
-Katherine