Historical clue formulations

• "Well, aren't you the cat's meow!" — 2023-11-05
• "Well, aren't you something!" — 2016-01-26
• Artsy-fartsy, say — 2015-12-09
• Pretentious — 2014-08-07
• "Well, look at you!" — 2009-11-16
• "Well, ___!" — 2008-01-31
• Pretentious — 2007-11-09
• Too-too — 2007-06-17
• Pretentious one — 2006-07-01
• Oh-so-genteel — 2002-01-24
• "Well, ___!" ("Ain't you hot stuff!") — 1999-03-17
• Foppish — 1999-01-10
• "Well, ___!" ("Ain't you somethin'!") — 1998-11-16