Outdoor Shower ideas

[dippasan]

Hi Folks,
With "ice out" just around the corner I've been daydreaming about my Island camp. I would like to install/construct an enclosed outdoor shower against the back of my camp. To those of you that already have one I'd like to hear about what you like or dislike about your outdoor shower design. I do know I want it to be big enough to accommodate a small bench/seat to the side, away from the water stream to sit and get dressed. I'm curious about best materials, dimensions etc etc.

My camp is just that...a camp...and I'd like the outdoor shower to fit the "Early American poverty" theme of my camp if you know what I mean. (Marble, granite, stainless steel and some of the other crazy designs Ive seen on the internet...probably out of the question)

Thanks in advance for any info or advice