The only top hat item I know of is the one in the legendary item pack (http://sephalovable.deviantart.com/art/Legendary-Items-Feral-Heart-Item-Pack-v3-0-528359795 (http://sephalovable.deviantart.com/art/Legendary-Items-Feral-Heart-Item-Pack-v3-0-528359795)), which is converted from WoW.
I couldn't find a screenshot of it in FH, but here's what the item looks like:
(http://i.imgur.com/mATrlga.png)