Historical clue formulations

• Bit of scattered Valentine's Day décor — 2025-08-01
• Part of a parade float on New Year's Day — 2019-12-15
• Symbol of time elapsed in "Beauty and the Beast" — 2019-12-13
• One of many scattered in a honeymoon suite, maybe — 2018-02-04
• Potpourri ingredient — 1999-09-18
• Source of attar — 1995-05-06