I don't think this counts as crafting or sewing,
but since I used fabric, I'm including it!
We have really nice bar stools for our kitchen, but after a while (with two boys and a little girl) the covers looked horrible. I bought some fabric from Jo-ann's, whipped out my staple gun and Viola! Well, not exactly... I had to pull out about 100 staples first, which was NOT fun. I think the chairs turned out great and I made sure to spray them with scotch guard before we used them!
Closeup of the fabric