Unusual Bird: Leucistic cardinal

This beautiful leucistic cardinal comes to the feeders in my yard occasionally. It is all white with pink wings, a pink tail and a pink crest. The face is gray. It likes to hang out in a large holly bush in the yard. It is hard to get a picture of it as it is very skittish. The other birds don’t seem to bother it but I have seen a male cardinal chase it around in the bush.
I don’t have a good camera so the picture is blurry.