Silver Julien Macdonald dress of Paris Hilton

Paris Hilton's 21st birthday, London, February 2002 The tiny silver chainmail slip by Julien Macdonald, worn with a matching choker, became the template for the Y2K party look, and Kendall Jenner wore a similar design for her own 21st in 2016. Hilton has recreated it since, which says plenty about how well it photographs. As a style to borrow, metallic chainmail and sheer slips are back in party season, though the barely-there cut is a commitment few will want beyond one night.