Sienna Miller rocks a boho chic look as she spends quality time with her daughter Marlowe and ex-fiancé Tom Sturridge in New York

They've managed to negotiate a split whilst remaining cordial.

And Sienna Miller and her ex-fiancé Tom Sturridge looked to on good terms, as they treated their daughter Marlowe to a day out in New York on Monday.

The 34-year-old High-Rise actress and the actor, 30, looked relaxed and at ease as they doted on their four-year-old whilst out for a stroll in the autumnal sunshine.

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Happy family: In New York Sienna Miller and her ex-fiancé Tom Sturridge looked to on good terms, as they treated their daughter Marlowe to a day out

Happy family: In New York Sienna Miller and her ex-fiancé Tom Sturridge looked to on good terms, as they treated their daughter Marlowe to a day out

The two thespians, who split in 2015 after four years together, have been making the most of the family unit being together in New York the past few weeks.

And with the sun shining down on Manhattan, Sienna and the Boat That Rocked star took their daughter out for a quiet stroll through the Big Apple. 

But while Sienna showed off her maternal side by holding Marlowe's hand, Tom looked to be having to deal with some business as he intently stared at his iPhone during the walk.

Keeping it cordial: The 34-year-old High-Rise actress and the actor, 30, looked relaxed and at ease as they doted on their four-year-old whilst out for a stroll in the autumnal sunshine

Keeping it cordial: The 34-year-old High-Rise actress and the actor, 30, looked relaxed and at ease as they doted on their four-year-old whilst out for a stroll in the autumnal sunshine

Store all of your goodies in a Burberry tote bag like Sienna

Sienna Miller was spotted out and about with her daughter in New York this week rocking a pared back look featuring jeans, a T-shirt and sneakers.

But of course, it wasn’t any old thing she was wearing, Sienna piled on the labels for the occasion wearing a Chanel logo Breton top, Gucci kicks and a Burberry checked handbag.

The jute bucket bag was covered with the British brand's signature plaid motif and it was extra roomy with its oversized silhouette. Perfect for a busy mom on the go like Sienna!

Get it by clicking (right) through to the Italist website for just under $550. Then pick up Sienna's striped sneakers in the carousel below.

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The Layer Cake actress looked to be in her element, as she couldn't help but smile during the family outing.

Cutting a chic and stylish figure even whilst on mothering duties, the British beauty showed off her fashion credentials with a casual twist on Boho chic.

Donning a baggy stripy Chanel long-sleeved top which she teamed with skinny denim jeans, the actress looked pulled off a suitably Autumnal look.

She added a further casual touch to her look by wearing a pair of practical white trainers for the walk.

Boho mamma: Cutting a chic and stylish figure even whilst on mothering duties, the British beauty showed off her fashion credentials with a casual twist on Boho chic

Boho mamma: Cutting a chic and stylish figure even whilst on mothering duties, the British beauty showed off her fashion credentials with a casual twist on Boho chic

Practically chic: Donning a baggy stripy Chanel long-sleeved top which she teamed with skinny denim jeans, the actress looked pulled off a suitably Autumnal look

Practically chic: Donning a baggy stripy Chanel long-sleeved top which she teamed with skinny denim jeans, the actress looked pulled off a suitably Autumnal look

Sienna rounded her wardrobe off with a classic Boho flourish with a retro, military-styled cap.

Adding a Burberry shoulder bag to her look, Sienna kept her outfit faff-free for the family recursion.

London-born actor Tom went for a smart-casual look, teaming a pale blue shirt with electric blue trousers, black boots and a trilby hat.

Daddy cool: London-born actor Tom went for a smart-casual look, teaming a pale blue shirt with electric blue trousers, black boots and a trilby hat

Daddy cool: London-born actor Tom went for a smart-casual look, teaming a pale blue shirt with electric blue trousers, black boots and a trilby hat

Swooping in: It was mummy to the rescue when the youngster appeared to tire after a while, and was promptly rescued by her mother, who swept her up into a cuddle

Swooping in: It was mummy to the rescue when the youngster appeared to tire after a while, and was promptly rescued by her mother, who swept her up into a cuddle

The actor added a beatnik vibe to his wardrobe with a pair of round sunglasses and a clipped beard.

Marlowe meanwhile sported a white vest, denim shorts, tights and black shoes for her day out with mummy and daddy.

The youngster appeared to tire after a while, and was promptly rescued by her mother, who swept her up into a cuddle.

Following their three-year-long engagement the British stars called time on their relationship in July 2015.

At the time of the split a source told The Sun newspaper: 'Tom and Sienna split a few weeks ago but still love and respect each other as friends and parents. It's a very amicable break-up and they intend to remain great friends.' 

On good terms: Following their three-year-long engagement the British stars called time on their relationship in July 2015

On good terms: Following their three-year-long engagement the British stars called time on their relationship in July 2015

On good terms: The two exes were seen the next day walking around the city minus their small daughter

On good terms: The two exes were seen the next day walking around the city minus their small daughter

Shes OK: Sienna looked to be fine spending some time one-on-one with her ex

Shes OK: Sienna looked to be fine spending some time one-on-one with her ex

 

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