Look at the wine holder! Home-made cork board made with collected corks and old frame and used some nice big wine glasses to have corks spilling out of them, love it! It's art and a functional cork board at the same time :)
Make a doorknob wine stopper! Glue a sturdy piece of wire to the underside of the doorknob, then push the wire into the top of a cork. Put glue on top of the cork before pushing the doorknob down onto the cork.