CHELSEA EVENING: Natalie Massenet, chairman of the British Fashion Council, will cohost a fund-raising dinner at her home for presidential hopeful Hillary Clinton on Tuesday, Feb. 23, confirming a report in WWD last month. The event will kick off with a reception in Mayfair earlier in the evening, followed by a dinner with Chelsea Clinton in support of Hillary for America. Other cohosts include Anna Wintour, Virginia Rustique-Petteni, Mindy Prugnaud, Pamela Boulet and Elizabeth Pierson Sainty. Tickets cost $2,700. The event is not part of the London Fashion Week schedule.