Use a pair of wine bottles to hold a small library/book collection on a side table, shelf, or by your bedside. To brighten them up, add flowers or stalks of wheat for interest.
2 - As a rolling pin.
Use an empty wine bottle as an impromptu rolling pin to spread out bread, pizza, and pie dough.
3 - As a boot-shape-keeper.
Put a pair of empty wine bottles in tall boots to keep their shape while they're in the closet.