Right now it´s too simple, I guess the brand has already series with plain colors, you can develop your design further ; )
Nowhere is wrote it has to be difficult.
I sell Victorinox knives so I know the serial edition. There was one in plain pink until about 2010, but current ther is only one in translucent pink serial made. And mine is not simple plain.
A lot of people ask me for the old plain pink, so I guess mine would be sold good. I know this is not realy for the limited edition, but people ask for it.
Btw.: From the Limited Edition 2011 the "Pink Army" was sold out first of all in my store. It was simple too.
such a different color!