Sienna Miller, 37, cuts a casual figure in a fluffy jacket and jeans as she enjoys an afternoon outing with her boyfriend Lucas Zwirner, 27, in NYC

She confirmed her romance with her toyboy art gallery owner in January. 

And Sienna Miller looked loved-up as she bid farewell to her boyfriend Lucas Zwirner after an afternoon outing together in New York City, on Monday.

The Alfie actress, 37, cut a casual figure as she said goodbye to her waving beau, 27, in the West Village following a romantic lunch date.

Casual: Sienna Miller looked loved-up as she bid farewell to her boyfriend Lucas Zwirner after an afternoon outing together in New York City, on Monday

Casual: Sienna Miller looked loved-up as she bid farewell to her boyfriend Lucas Zwirner after an afternoon outing together in New York City, on Monday

Rock a bordeaux bag like Sienne with Frame

Sienna Miller was spotted in New York looking chic and laid back in a furry jacket, Converse sneaks and, what caught our eye, this maroon tote bag.

We had to know more about this must-have bag. Turns out it's by Frame, specifically the Les Seconds medium bag, and we love its adjustable peg and button hole straps and its exquisite color: bordeaux.

Rich and luxurious but the best part is that this style won't break the bank like many designer counterparts. Click right if you have to have it now (it comes in several colors) and if you need a bigger size, that's available too.

If you'd like to have a look around the Web first, check out our roundup of lookalikes below. From Mellow World to The Row, we've got plenty of styles and budgets covered.

* PRICES MAY NOT BE AS ADVERTISED

Sienna wore a pair of bleach skinny jeans which she teamed with a white T-shirt and a matching coloured knitted cardigan.

Layering her ensemble, she wore a beige fluffy bomber jacket, completing her look with a pair of black Converse, sunglasses and a burgundy tote bag. 

Sienna appeared to go make-up free as she styled her blonde locks into a loose tousled relaxed hairdo, which framed her stunning facial features.

Her love: The Alfie actress, 37, cut a casual figure as she said goodbye to her waving beau, 27, in the West Village following a romantic lunch date

Her love: The Alfie actress, 37, cut a casual figure as she said goodbye to her waving beau, 27, in the West Village following a romantic lunch date

In February, the British-American actress was seen looking smitten as she and her art gallery owner boyfriend, Lucas, enjoyed ice cream during a romantic stroll around New York City.

The pair, who went public with their romance in January, appeared in good spirits as they enjoyed the mild weather during their day out.

The couple, who met through mutual friends in New York, went public with their romance last year when they attended her ex Tom Sturridge's birthday party in London together.

Lucas, who currently oversees 25 book releases a year as editorial director of David Zwirner Books, is a Yale-educated literature aficionado.

Good terms: The blonde beauty has a daughter, Marlowe, six, with her ex-fiancé, Tom Sturridge, the two started dating in 2011 but ended in 2015 following a four year relationship (pictured in 2013)

Good terms: The blonde beauty has a daughter, Marlowe, six, with her ex-fiancé, Tom Sturridge, the two started dating in 2011 but ended in 2015 following a four year relationship (pictured in 2013) 

Meanwhile, Sienna has paved a successful acting career starring in the likes of Layer Cake, American Sniper and Alfie.

The blonde beauty has a daughter, Marlowe, six, with her ex-fiancé, Tom Sturridge, the two started dating in 2011 but ended in 2015 following a four year relationship. 

Sienna and Tom remain on good terms, successfully co-parenting their daughter together, with the actress gushing to Harper's Bazaar last year that he's her 'best friend in the entire world'. 

The star famously dated fellow A-lister Jude Law on-off from 2003, with the actor famously issuing a public apology to her after having an affair with his children's nanny. 

Famous ex!: The star famously dated fellow A-lister Jude Law on-off from 2003, with the actor famously issuing a public apology to her after having an affair with his children's nanny (pictured in 2005)

Famous ex!: The star famously dated fellow A-lister Jude Law on-off from 2003, with the actor famously issuing a public apology to her after having an affair with his children's nanny (pictured in 2005) 

Advertisement

Sienna Miller, 37, enjoys an afternoon outing with her boyfriend Lucas Zwirner, 27, in NYC

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

What's This?

By posting your comment you agree to our house rules.