Key takeaways: Jared Leto made a statement in a large, fluffy cat costume, a tribute to Karl Lagerfeld’s beloved cat Choupette. Kim Kardashian and Pete Davidson reunited for the first time since their split, with Kardashian wearing Marilyn Monroe’s dress. The red carpet was filled with extravagant gowns and daring accessories, a fitting tribute to the late designer. The 2023…