If you plan to wed alfresco, seek out a natural alternative to an altar. A tree or large rock makes a stunning focal point and lets you skip renting candelabras and other décor. General Hospital star Greg Vaughan and actress Touriya Haoud married under this giant oak on an estate in Pacific Palisades, Calif. Says their planner, Mindy Weiss, "We just hung strings of orchids from the tree. It was simple and beautiful."