I got married last December 17th and my colours were red and white. For our centrepieces we ended using poinsettias. I think it worked out well because we were able to give them out to family afterwards. My grandmother still has her. I have all of my pictures on a website at
We were also lucky that we had snow, which I wanted the most for outdoor pictures. Good luck with your planning
Just a note about poinsettas- they're quite poisonous. We thought about them for our winter wedding, but as there will be young children present who would get very sick if they ate a leaf or petal, we chose not to. Also, we didn't like the implication of us being a 'poisonous match'.