She reportedly got engaged to art gallery owner Lucas Zwirner earlier this year.
But Sienna Miller enjoyed some girls’ time on Thursday as she headed out for a casual stroll with daughter Marlowe, eight, in New York.
The 38-year-old actress, who flashed her diamond ring, opted for comfort during the outing, donning a baggy pair of black parachute trousers paired with a simple white vest.
That’s my girl: Sienna Miller enjoyed some girls’ time on Thursday as she headed out for a casual stroll with daughter Marlowe, eight, in New York
Accessorising her low-key look, Sienna added a simple pair of black sandals, a large burgundy handbag and a pair of dark shades that were perched atop her head.
The Layer Cake star concealed part of her face with a yellow, floral bandanna, while her blonde tresses were worn loose.
Marlowe meanwhile looked lovely in a cornflower blue ensemble, donning a pretty jumpsuit and matching bomber jacket.
The youngster, whose face was shown for the first time by her mother in the August issue of British Vogue, added a pair of white sandals and a pale pink face mask.
Out and about: The 38-year-old actress, who flashed her diamond ring, opted for comfort during the outing, donning a baggy pair of black parachute trousers paired with a simple white vest
Sienna shares her only child Marlowe with actor ex Tom Strurridge, 34, who she was in a relationship with from 2011 until 2015.
The mother and daughter duo appeared in good spirits as they walked hand in hand down the street.
Sienna herself looked particularly jovial as she chatted on her phone, at the same time giving a glimpse of her dazzling sparkler on her ring finger.
Sienna reportedly got engaged to her art gallery owner boyfriend Lucas Zwirner, 29, in January after one year of dating.
Lucas is a Yale-educated literature expert who joined the family business to grow his father’s eponymous art gallery, David Zwirner Books.
Lookalike: Sienna showed daughter Marlowe’s face for the first time for Vogue’s ‘at-home’ shoot – Marlowe is her daughter, eight, from her previous relationship with Tom Sturridge
He now oversees 25 book releases a year as editorial director of the company and revealed he plans to extend the gallery to publish more than books.
The pair are said to be blissfully happy together and have begun making plans for their wedding.
Before that, the actress was in a high profile on-off romance with her Alfie co-star Jude Law, 47.
The former on-off couple got engaged on Christmas Day 2004, but split in 2006 They reunited in 2009, before breaking up again in 2011.
Taking a trip down the aisle? Sienna reportedly got engaged to art gallery owner Lucas Zwirner earlier this year. (pictured together in May 2019)
Meanwhile, in the August issue of British Vogue, Sienna shared details of what her life has been like since the global lockdown in response to the COVID-19 pandemic.
She said: ‘I’m in a rented place with some of my family and a few friends. My days are consumed with home-schooling, cleaning, reading books I never got around to, walking, puzzles, and binging on content to produce, direct or act in.
‘We’ve been doing mini film festivals of great directors. It was Paul Thomas Anderson’s complete works last week, David Lean is next.
‘I miss my family in England – my mother’s angles on FaceTime have kept me smiling (I’ve seen extreme close-ups of areas no one should have access to), but I yearn to visit them.’
Insight: Meanwhile, in the August issue of British Vogue, Sienna shared details of what her life has been like since the global lockdown in response to the COVID-19 pandemic (pictured in Jabuary)