Carol - Hannah loves this bouquet. It has the amnesia roses, quicksand, and I guess white or off white. Since her dress is white, I would probably go with white. But she would also love dusty miller around the perimeter if it doesn't get too wimpy.
Classic and beautiful - Antique pink bouquet by Florist in the Forest
awesome 49 Unique Color Combinations Ideas for Winter Weddings http://lovellywedding.com/2017/12/16/49-unique-color-combinations-ideas-winter-weddings/