Very pretty! I really like Perry's OS too. Mine has been blooming like crazy.
Pink Ribbon is very pretty too. I'm wondering if Pink Ribbon doesn't like my cooler water temps. Mine is still struggling, never has put any pads up to the water's surface. Its just sitting there with a few little pads on the tuber. It should have started growing by now but I'm wondering if it doesn't like cooler water because its acting like a hardy lily does when its dormant through winter.