Historical clue formulations

• Debriefed? — 2024-04-02
• Unadorned — 2023-12-26
• On a streak? — 2023-08-26
• Au naturel — 2023-04-09
• Bare — 2021-11-28
• Unembellished, as the truth — 2021-10-15
• With 13-Down, means of viewing sans telescope — 2020-12-15
• Like streakers — 2020-05-04
• Uncovered — 2020-03-26
• Plain for all to see — 2020-01-02
• Like a jaybird, in an idiom — 2018-04-02
• In the buff — 2017-03-14
• Obvious, as ambition — 2016-02-17
• Out of gear? — 2014-09-12
• Stripped — 2008-01-10
• Having nothing obscured — 2005-10-16
• In one's natural state — 2005-03-02
• Without a stitch on — 2004-09-27
• Sans clothing — 2004-03-08
• Without a stitch — 2002-02-24
• Truth modifier — 2001-10-13
• In an embarrassing position, maybe — 2001-07-04
• In the buff — 2000-03-20
• Unprotected — 1998-04-03
• Bare — 1994-09-29
• Like a newborn — 1994-02-17