Most of the Post Reboot/ Zero Hour Costumes are excelent (there are a few exceptions, such as Leviathan/Colossal Boy), but they came from the Legionnaires series that ran concurrent with the 5YL Legion book. I think they were designed by Chris Sprouse. I never understood that they used that sort of makshift costume for Ferro when they had such a great one in the Pre-Zero Hour book, his personallity was much better before also, more confident and assertive.
Peace