Historical clue formulations

• Fashionable N.Y.C. fund-raiser — 2024-07-14
• Big Apple fund-raiser with a kind of apple in its name — 2024-04-26
• Annual N.Y.C. event hosted by Vogue — 2021-02-27
• Star-studded event held annually at the Anna Wintour Costume Center in New York — 2018-09-28
• Annual N.Y.C. fund-raising event — 2016-08-21