Hi, here are some ideas: https://www.hometalk.com/search/posts?filter=spooky%20halloween%20bottles.
13 Amazing Wine Bottle Halloween Crafts Tired of seeing the same decorations year after year? Well this year, you’re in luck because we have come up with some great Halloween decorations that you can make from wine bottles!
These ones look amazing and they have printable labels too
Here's a fun idea I found on hometalk.