I have these samples of indoor/outdoor rugs from TransOcean in my studio. They come in all sizes from 8'x10' to 8' round to 2'x3'. Because they can be used outside in the elements and you can literally hose them down, you can also use them as bathmats or doormats.
I'm not really a big bathmat fan, especially really fluffy ones, but you need something to step out on when you get out of the shower. This really fits the bill. Trim, short loop pile, easy to clean, and stays flat and neat. they have some great patterns and it doesn't look "outdoor-ish" at all.