Sienna Miller goes for street chic in green bomber jacket and fur-trimmed loafers as she rocks an off-duty look in New York

She's used to turning heads in alluring gowns and barely there red carpet outfits.

But layers have never looked sexier on Layer Cake actress Sienna Miller, who shows she can do off-duty chic just as well as she steps out in her casual winter get-up.

The mother-of-one, 33, rocked street chic in an on-trend bomber jacket, ripped boyfriend jeans and fur-trimmed loafers as she wrapped up in the winter chill while shopping in Soho in New York on Saturday afternoon.

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Cool mama: Dressed down and fabulous, Sienna Miller ticks all the right boxes in a casual combo in New York on Saturday

Cool mama: Dressed down and fabulous, Sienna Miller ticks all the right boxes in a casual combo in New York on Saturday

Too cool for school: Sienna kept it cosy stepping out in a pair of fur-trimmed black Loafer shoes instead of her trademark heels for the red carpet 

Too cool for school: Sienna kept it cosy stepping out in a pair of fur-trimmed black Loafer shoes instead of her trademark heels for the red carpet 

The blonde actress scrapped her golden locks back into a scruffy ponytail as she casually strolled around the Big Apple.

Her svelte figure was hidden away under her green bomber jacket, which she teamed with a pale blue shirt and woollen cardigan.

The Burnt actress added a splash of colour with her red leather tote bag and a black manicure as she headed about doing errands.

Sienna looked too cool for school in a quirky pair of cosy fur-trimmed loafers, which may have left her bare feet a bit chilly in the cool temperatures.

Sophisticated: Sienna ups the glam stakes in this classic pal blue and beige pleated frock which she rocks at the Harper's Bazarr Women of the Year awards in November

Sophisticated: Sienna ups the glam stakes in this classic pal blue and beige pleated frock which she rocks at the Harper's Bazarr Women of the Year awards in November

Wow them in a pastel printed dress like Sienna

Sienna Miller has had an incredible year and she celebrated at the Harper's Bazaar Women of the Year Awards in a dress by Valentino.

The floor-sweeping gown was pulled from the Resort 2016 collection and featured a pastel bird print and dramatic pleated skirt.

Sienna paired her backless frock with a matching bag and strappy sandals and wore her hair in a stunning updo with standout red lips.

This season, birds were a popular motif on the runways at brands like Rochas, Zuhair Murad and Miu Miu so Sienna is definitely on to something here.

Her exact dress is unavailable, but get a similar style from the edit below including a see through stunner at BCBG. Pair with nude heels and you've got a red carpet ready look for all occasions.

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The actress, who split from actor Tom Sturridge this summer, swapped her usual killer heels for the comfy fur-trimmed look that has been seen on the likes of trendsetter Kim Kardashian before.

Sienna, who has a three-year-old daughter Marlowe with her ex Tom Sturridge, looked relaxed as she went make-up free to enjoy a well earned break from mummy duties.

The New York-born blonde's off-duty look was a far cry from her usual glam that she wore for the Harper's Bazaar Women of the Year Awards earlier this month.

She looked elegant in a pale blue pleated dress with pale pink birds on the delicate frock and wore a burgundy lip which added a touch of class to her look.

The actress also ramped up the raunch factor in an off-the-shoulder maxi dress as she posed with her Burnt co-star Bradley Cooper at the London premiere of their film in October.

Flawless: Sienna ramps up the raunch factor in this stunning gown as she steps out with Bradley Cooper at their Burnt London premiere in October

Flawless: Sienna ramps up the raunch factor in this stunning gown as she steps out with Bradley Cooper at their Burnt London premiere in October


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