Here's an interesting product I came across recently. I've seen chair covers before--to dress up your plastic chairs, dining room chairs, etc., but these are "stylish, decorative skirts for chairs. They're very upscale, and some people see them as an alternative to tablecloths or place settings as a unique way of decorating for guests."
They come in velvet, tulle, etc.; and some are reversible. Link: Scurtz! Inc. : Home