Shower Curtains...a necessary evil

I need a new shower curtain and I've been rather underwhelmed by the selection in the shops. I don't want dolphins or marine life thanks. My current shower curtain is a vintage one featuring bunnies riding bicycles. So I had a look on the net and here's some of my faves:

Since the Australian dollar isn't great I've decided to make my own shower curtain using some of my vintage sheeting. Stay tuned for a pic :-)
Apartment Therapy has a fab DIY tutorial here

to make the design below, but I may end up sewing my sheet to a plastic curtain for extra protection.