Sienna Miller turned heads at the 2025 Fashion Awards in London as she revealed she’s expecting her second child with partner Oli Green. The 43-year-old actress proudly showed off her growing baby bump in a sheer, lingerie-inspired gown paired with white underwear.
Miller is already mom to daughter Marlowe, 13, from her past relationship with Tom Sturridge, and she and Green welcomed a daughter together in 2023.
The “Horizon: An American Saga” star has been open about the pressures women face around age and motherhood. She previously shared that she froze her eggs at 40 to take some of that stress off her shoulders.
Now embracing this new chapter with joy and confidence, Miller continues to shine on red carpets — and soon, she’ll be shining as a mom of three.