Full disclosure. You've (we) consumed a lot of wine in lockdown. Mainly for its antioxidant benefits, of course (wink, wink). You could recycle those bottles, turn them into cute home decor with those fairy lights (is that still in?) or... you can put them on display.
The latest trend is to use those empties as a garden border. And it's super easy:
1. Empty the wine bottle (the most fun part!)
2. Rinse the wine bottle so it won't attract critters.
3. "Plant" the bottle upside down-- neck all the way in.
Depending on the size of your garden and the length of border, you may need quite a few bottles. But I'm sure you're up to the task! Your garden will look tres chic. Your neighbors may think you're a wino, but do you really care?