A theme wedding is quite easy to plan. When using a theme you have a basic idea to go off of, so it is easier to plan out the details, such as food, location and dcor. There are hundreds of theme ideas that can be used for a wedding. Almost anything imaginable can be turned into a theme. One of the typical themes chosen is a seasonal theme. By using the ideas of spring, summer, fall and winter, it can be a snap to plan out a lovely wedding theme.