I was a little worried about Essie's Nice is Nice, but since it's part of the discontinued French collection, it was 50% off at CVS, so I bought it. It is literally the same color as OPI's Rumple's Wiggin' from the Shrek Collection, a pale purple. Which is not to say that I don't like this color, it's just a perfect dupe for the OPI one. Or the OPI is a perfect dupe for the Essie. Whichever way that would go.
I still love the polish though. It's so springy/summery and dainty and cute.