On Sunday night in Hollywood, Golden Globes winners like Rachel Brosnahan, Rami Malek and Christian Bale walked out of the Beverly Hilton with new awards — but for plenty of other stars, the end of the official ceremony was just the start of the fun. After parties hosted by the likes of InStyle, HBO, Fox and Hulu provided actors, models and more with the opportunity to don their second fancy outfit of the evening and strut their stuff on the red carpet.
Among their ranks was Rowan Blanchard, who picked a delightfully flouncy pink Marc Jacobs number; Gemma Chan, who ditched her floor-length Valentino gown for a bright Miu Miu dress; and Penelope Cruz, who changed out of her shoulder-baring Ralph & Russo pick for a more figure-hugging, gold and long-sleeved dress. Models like Iskra Lawrence and Georgia Fowler were also in attendance, while Taylor Swift (wearing her awards-show favorite, Versace) and the Haim sisters made sure that musicians were well-represented, too.
Browse all the evening's best after parties look in the gallery below.