This would be so simple and elegant for a winter wedding tablescape / centerpieces.Create a simple centerpiece with holly in little vases. Fill with water and then add a tealight. (One of 8 diy candle projects)
I think I would prefer cylindars to champagne flutes, as to not confuse as a drink. "Table decoration - Pine/herbs in a champagne flute.with some "snow" and some glitter and maybe some gold/silver this could be a pretty winter decoration"