http://weddings.about.com/cs/bridesandgrooms/a/vowwording.htm
I really liked this one!
I, (name), take you, (name), to be my partner, loving what I know of you, and trusting what I do not yet know. I eagerly anticipate the chance to grow together, getting to know the (man/woman) you will become, and falling in love a little more every day. I promise to love and cherish you through whatever life may bring us.
More
I love you. Today is a very special day.
Long ago you were just a dream and a prayer.
Thank you for being what you are to me.
With our future as bright as the promises of God,
I will care for you, honor and protect you.
I lay down my life for you my friend and my love.
http://www.myweddingvows.com/non-traditional-wedding-vows/a-dream-and-a-prayer
As freely, ____________, as God has given me life,
I join my life with yours.
Wherever you go, I will go;
whatever you face, I will face.
For good or ill, in happiness or sadness,
come riches or poverty,
I take you as my (husband/wife), and will give myself to no other. (l)
http://www.myweddingvows.com/non-traditional-wedding-vows/i-join-my-life-with-yours
LOTS more
here....
Hope this helps.