Fashion month may not be until February, but the usual suspects are beginning to get ready.
In Hollywood, Stella McCartney welcomed a troop of models and pop favorites to her men's and women's pre-fall 2018 presentation, which doubled as a tiny music festival, party, and perfect Instagram opportunity. Kate Hudson stopped by with her mom, Goldie Hawn, and performers included Børns and Paul McCartney, Stella's dad. Katy Perry stopped by and also said what's up to names you know like Paris Jackson, Kate Mara, and Rosie Huntington-Whiteley.
In Paris, Big Little Lies superstar Zoë Kravitz and another famous celebrity kid, Presley Gerber, Cindy Crawford's son, went to the opening of the YSL Beauty Hotel. Back in New York, Luke Evans and Dakota Fanning hit the movies for the premiere of their latest, The Alienist.
VIDEO: All the Glamorous 2018 Golden Globes Red Carpet Arrivals
Up ahead? The SAG Awards and the after-parties that are sure to make headlines.
Scroll down for this week's best.