what about getting an artist to do some sort of pattern on it?
my current fave:
https://www.google.com/search?safe=off&site=&tbm=isch&source=hp&biw=1680&bih=964&q=aaron+dela+cruz&oq=aaron+dela&gs_l=img.3.0.0l3j0i30k1l2j0i24k1l5.336.1356.0.2187.11.8.0.1.1.0.114.542.5j2.7.0....0...1ac.1.64.img..3.8.545.0..35i39k1.IWoAaRrZVeU#spf=1
my current fave:
https://www.google.com/search?safe=off&site=&tbm=isch&source=hp&biw=1680&bih=964&q=aaron+dela+cruz&oq=aaron+dela&gs_l=img.3.0.0l3j0i30k1l2j0i24k1l5.336.1356.0.2187.11.8.0.1.1.0.114.542.5j2.7.0....0...1ac.1.64.img..3.8.545.0..35i39k1.IWoAaRrZVeU#spf=1