Kind of Like a Purse with a Built in Bottle Opener
http://www.shns.com/shns/g_index2.cfm
Here is an article about accessories. Specifically accessories for rooms. These are things like paintings, pictures, pillows, or some breeds of small dogs. However, this article points out that while area rugs are “accessories” in the sense that they are both stylish and removable they also have that wonderful ability to also be useful.
Sadly the only good ‘useful and good looking’ jokes that I can think of right now are rather sexist.