Here in Ontario the Hillebrand Winery in Grimsby has an annual contest for artists:
"Our long standing support of the arts comes to life in Artist Series. Each bottle features the original work of an Ontario artist, a beautiful piece that captures the spirit of our province and shows the incredible talent found here. Inside the bottle is the work of our talented winemaker, Darryl Brooker. "Next time you visit the LCBO remember to support the wineries that support the arts!
You can see some of the past winners here.