A wedding arch serves many purposes, and different pictures of wedding arches show the wide range of designs and decorations available to provide the perfect frame for your special ceremony. The arch is also a backdrop for many photos, and it is important to decorate it carefully to coordinate with the setting, wedding colors, and overall theme so it is a seamless part of the event. Whether you choose a simple or elaborate arch, however, remember to bear in mind the location conditions such as wind and local weather to ensure your arch withstands whatever your wedding day may bring.