Meryl Streep's 3 lookalike daughters make rare joint appearance at the Oscars

She accessorised with platformed Christian Louboutin heels and wore her sandy blonde hair in a wet-look updo. 

Meanwhile, Grace Gummer, 39, is the talk of the town right now owing to her portrayal of Caroline Kennedy in Ryan Murphy's American Love Story. 

The actress, who is married to celebrated DJ Mark Ronson, was a vision in silver, her Balenciaga gown boasting a V-shaped neckline and a loose fit that tightened at the ankle. She elevated her look to the next level with bejewelled stilettos by Manolo Blahnik and statement earrings.

The Gilded Age star Louisa Jacobson, 34, got the stylish memo from her sisters but added her own edge, stepping out in leather trousers and a double-breasted jacket with boots and gloves to match.

While her daughters were children, The Devil Wears Prada actress Meryl made an effort to keep her children out of the public eye. She told Good Housekeeping back in 2008: "Robert Redford taught me that when they were babies: 'They are not your props.' I really admired the way he protected his family. It's something I consciously emulated."

However, now that her girls are all grown up, they are carving their own paths and have had a slew of recent high-profile outings. Before the Oscars party, Louisa was spotted at the Khaite fashion show during New York Fashion Week on 14 February, while the star-studded LA party on Sunday night was Mamie's first outing of 2026.

She was last seen publicly on December 3 as she dazzled in crimson satin at the Hollywood Reporter's annual Women in Entertainment Gala at the Beverly Hills Hotel.

Grace oozed cool at the BRIT Awards in February as she witnessed her husband pick up the Outstanding Contribution to Music award. "Very, very proud wife," she gushed on social media afterward.