ID needed Gossip Girl S3 Blair pink hat

I seem to be talking to myself in here, lol!! I finally did find out who made the hat: Louise Green. I can't remember where I found the info (one of the Gossip Girl fashion sites, I think) but once I did, I didn't waste any time in getting one. It goes with a number of things I already have, which is why I was just dying to find it.

In case anyone else is as taken with it as I am: