Use beadboard and trim to give your bathtub a designer update.
Can't afford a kitchen makeover? Paint it! Thomas' Liquid Stainless Steel can be used on appliances, faucets and countertops. The water-based resin is stainless steel in liquid form, and it provides a brushed-stainless look that is as durable as an automotive-grade finish. 8 Things You Didn't Know You Could Paint : DIY Network
thin pull-out shelves for canned/bottled food storage. Brilliant!