When you choose to hold your wedding in outdoor,you should think about what should you wear as we do not know the weather.But the wind is bigger than indoor.
This wind has its advantages and disadvantages.The advantage is that wind can make your wedding dress more beautiful as it make your dress flow up.It is beautiful.So I think you can choose a
long wedding dress as it looks more beautiful.You can choose red,yellow,green or purple wedding dress,not only the white one.
Then you can prepare a jacket for your outdoor wedding to keep you warm.Jackets can be used to hide flaws as well like large shoulders or arms and can also be used to camouflage a large tummy. A wedding dress with jacket can also cover the less conservative gown underneath for the benefit of some conservative priests and family members.The other reason is that it complements the gown so well and does not even appear to be a jacket at all. Some jackets are made of very fine material and can be considered as the top of the gown.
http://www.dreamy-dress.com/taffeta-mermaid-sweetheart-sleeveless-with-applique-and-pleats-wedding-dress-p-5191.html