At the Ceremony:

The Entrance or doorway (includes arches for outdoor gazebos and garden weddings)
Pews, chairs and Altars
Inside walls, or the first adjoining rooms from the entrance.
The area around the Guest Registry
Pathways and important wedding party vehicles

The Reception:

Outer door entrance
First entrance room
Tables - head table, food tables (buffet)
Walls
Wedding Cake (cake topper)
Ceilings

Since wedding ceremonies and receptions can pretty much happen anywhere that the couple choose, wedding decorations can apply based upon the theme you may choose. Decorating for your traditional wedding may mean beautiful pure white candles, fresh flower arrangements, embroidered cloth napkins. Planning to decorate for a fall wedding? This might mean pumpkins, preserves, ‘hanging harvests', grape vines strewn with gold and red colored leaves. Mood and setting will really influence where and how you decorate. See the room in the ‘whole picture' and think of the theme or feelings conveyed - do these match the same traits in the bride and groom?

Always remember your timeline. Since the wedding party is usually the biggest part of the decorating (unless you are using a wedding planner /coordinator) they must have a set plan for placing wedding decorations and taking them down. Often (especially in the case of a formal wedding such as a church) the wedding decorations must go up shortly before the wedding and are taken down immediately after. Think about the following details which will help you complete your decoration:

Colors and wedding theme, time of day of the wedding ceremony, location of the event, temperament of the bride and groom, feasibility and cost of design of decorating (budget), space to decorate and the total number of people attending.

The Basics of Wedding Decorations is a post from: My Wedding Blog

Choosing church wedding decorations really is not a difficult task. You will have to put some time and thought into it, but if you do your research you will not have any problem arranging the perfect atmosphere. Your decorations should be unique, so that your guests will remember it for a lifetime. Traditional decorations for a church wedding include pearls, lace, beads, fresh and dry flowers, crystals and candles. Pew bows can also be made from various color ribbons accented with flowers or objects that match a wedding theme and can be attached easily. Looking to set your wedding apart from every other wedding you've attended? Wedding decorations are the answer. You can create a magical, elegant, lavish, inviting or an enchanting atmosphere with the decorations you use. Be sure the decorations reflect the time of year when the wedding is taking place for example the Christmas season. A great way to decorate a wedding for the holiday season is to fill sleighs with holiday candies, favors for the guests, or the table card.

Planning to decorate for a fall wedding? This might mean pumpkins, preserves, hanging harvests, grape vines strewn with gold and red colored leaves. Brides planning an autumn wedding need creative fall wedding table decorations. Using simple and low-cost items, brides can capture the natural beauty of the season. Add fall silk leaves to the tiers on your wedding cake. Select table linens in rich fall colors and textures.

Candles are also a very affordable way to decorate a wedding reception. Candles strategically placed throughout the reception hall can add a hint of romance to the reception. Placed at tables, they can create some mood lighting. Flowers will last for at least a few more days and the vases can be recycled for a future event. Candles are a great favorite and they set a warm mood. You can use large pillar candles, floating candles in a nice bowl, a collection of votive candles in holders of different heights, taper candles, or perhaps tea lights surrounding a single flower vase. Since candles burn for different periods of time, keep in mind how long the reception will last.

You can also decorate the walkway leading up to the reception location for weddings in all seasons with paper bag luminaries. Adding special touches to the guests' tables will contribute to the memories of your wedding reception. Your guests will remember the people they sat with and shared pleasure, gossip, and laughter; they will remember the table settings, the food, the linens, the chairs, and the centerpiece; and they will remember the photos taken while they sat at the table, listening to the toasts.

This is your wedding and you can do, wear, design, and create the wedding of your dreams. Be sure you have fun while you are doing it.

Choosing Your Wedding Decorations is a post from: My Wedding Blog