Historical clue formulations

• Change from artificial blond back to brunet, say — 2020-02-25
• Change the color of again — 2018-03-18
• Change back to brunet, say — 2014-07-07
• Fix the coloring of, say — 2012-12-30
• Make even brighter, say — 2009-06-26
• Change colors? — 2008-09-18
• Turn red, maybe — 2008-06-06
• Return to brunette, say — 2006-07-19
• Turn blue, maybe — 2003-01-21
• Color anew — 2001-10-23
• Cover the gray again — 2000-08-09
• Go back to brunette, say — 2000-06-15
• Turn black, then blue? — 1996-06-15
• Change colors — 1996-05-08
• Tint again — 1995-08-31
• Color over — 1995-03-18
• Color anew — 1994-05-25