It was also the first ceremony since the historic SAG-AFTRA strike this summer that effectively shut down Hollywood for over 100 days - and the stars had every reason to celebrate.
WATCH: Pedro Pascal's winning SAG Awards speech proves a crowd favorite
A cocktail of awards season and celebrities can only mean one thing - after parties. And on Saturday night, the likes of Billie Eilish, Jennifer Aniston, Ali Wong and the cast of The Bear slipped into PEOPLE's Screen Actors Guild Awards after party at the Fairmont Century Plaza in Century City.
Inside, the soirée was fueled by free flowing Lallier Champagne and canapes. On the dancefloor, Emily Blunt led the party in a custom red Louis Vuitton gown, while the entire cast of Ted Lasso appeared to change into matching Nike tracksuits.
FROM THE RED CARPET
From the most stylish gowns to the star moments you missed, see all the best after party moments, below.
Barbie star America Ferrera looked sublime in a custom Dior Haute Couture black wool and silk crepe dress with white organza sleeves, heading into the after party with her husband Ryan Piers Williams by her side.
Hannah Waddingham, Jason Sudeikis, Brett Goldstein and Juno Temple, swapped their gladrags for custom Nike tracksuits when they hit the dancefloor - comfort over everything.
The Killers of the Flower Moon actress won gold for Outstanding Performance by a Female Actor in a Leading Role, and her celebration at the after party was unmatched.
Looking ravishing in red, Lily rocked a custom Armani Privé gown as she headed to the SAG Award engraving station to get her gong personalised.
Pedro Pascal had every reason to continue the party after he swept up a SAG Award for Outstanding Performance by a Male Actor in a Drama Series for his role as Joel in The Last of Us. In his memorable acceptance speech, he said: "This is wrong, for a number of reasons. I'm a little drunk. I thought I could get drunk," he said.
"And thank you, HBO for ... geez Louise, I'm making a fool of myself. But thank you so much for this!"
After taking the real-life crown at the SAG Awards for her role in The Crown, Elizabeth Debicki - dressed in an icy blue Armani Privé dress - headed straight for the Champagne.
Ali Wong and Steven YeunIt was a Beef reunion for Ali Wong and Steven Yeung as they commemorated the Netflix drama's win. Ali looked sublime in monochrome laser-cut Iris Van Herpen Couture, while Steven opted for timeless tailoring in a black tuxedo.
It was a Beef reunion for Ali Wong and Steven Yeun as they commemorated the Netflix drama's win. Ali looked sublime in monochrome laser-cut Iris Van Herpen Couture, while Steven opted for timeless tailoring in a black tuxedo.
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