Historical clue formulations

• Like ancient Roman senators — 2022-07-08
• Dressed for a classic fraternity party — 2018-02-12
• Ready for a frat party, say — 2013-09-08
• Dressed like a certain keg party attendee — 2009-04-22
• Like fraternity party revelers, perhaps — 2002-06-08
• Like Roman senators — 2001-07-22
• Attired for a frat party — 1996-12-10
• Clad like Claudius — 1995-03-30