Kylie Jenner's relationship with Timothée Chalamet could be affecting her fashion choices. The 25-year-old makeup mogul attended the 2023 Met Gala on Monday night wearing a bold red-and-blue Jean Paul Gaultier look designed by Haider Ackermann.The French designer also crafted Jenner's after-party off-the-shoulder corset dress, which was black-and-white with a royal blue backing.