Sienna Miller flaunts her street style prowess in effortlessly chic ensemble as she steps out to run errands

She's known for her signature boho look.

And actress Sienna Miller, 33, continued to prove her fashion credentials as she was seen looking effortlessly stylish in SoHo, New York City on Wednesday.

The British-born star looked like she'd just stepped off the catwalk in her relaxed, almost preppy ensemble.

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Boho look: Actress Sienna Miller, 33, continued to prove her fashion credentials as she was spotted looking effortlessly stylish in SoHo, New York City on Wednesday

Boho look: Actress Sienna Miller, 33, continued to prove her fashion credentials as she was spotted looking effortlessly stylish in SoHo, New York City on Wednesday

The mother-of-one made the streets of Manhattan her runway in a plunging, knitted dress that boasted a dotted top-half, and a flowing, navy skirt to the bottom with a calf-length hem.

An exaggerated zip added a quirky element to the laid-back look, while the blonde beauty added a cream roll-neck top to add a sophisticated edge.

Sienna - who has a daughter Marlowe, three, with her ex-fiancé Tom Sturridge - opted for classic white flats and an always-on-trend brown leather handbag, thrown nonchalantly over her right shoulder.

Runway-ready: The mother-of-one made the streets of Manhattan her runway in a plunging, knitted dress that boasted a dotted top-half, and a flowing, navy skirt to the bottom with a calf-length hem

Runway-ready: The mother-of-one made the streets of Manhattan her runway in a plunging, knitted dress that boasted a dotted top-half, and a flowing, navy skirt to the bottom with a calf-length hem

Look radiant like Sienna in a fringed dress by Rodarte

Sienna Miller really knows how to knock your socks off on the red carpet.

Recently she has been wearing jaw-droppingly gorgeous designs by the likes of Celine, Victoria Beckham, Chloe, Galvan and Michael Kors Collection. And now not only is the lucky lady walking the red carpet at the premiere of her new movie Burnt with co-star Bradley Cooper (swoon), she is modelling yet another hot off the catwalk piece!

It's by Rodarte and we love the mix of white lace, heavy beaded embellishment and fabulous fringing. It's got a sort of Gatsby-esque Twenties glamour to it and the plunging neckline gives it that extra edge.

It's from the Spring 2016 collection so isn't yet available to buy, but click (right) to get a sneak peek at some of the other pieces from the line over at Moda Operandi.

Or steal Sienna's style with the lookalikes we've got lined up for you. This Rare dress could definitely pass for designer or they'll be rolling out the red carpet for you if you rock up to the office Christmas party in this Asos version!

* PRICES MAY NOT BE AS ADVERTISED

The former model carried a beige trench coat in her hand, in case the temperature dropped in NYC.

Her blonde locks appeared freshly-washed, a pretty side-fringe framing her face as she tied back her tresses into a ponytail.

She largely concealed her facial features behind a pair of retro-inspired Ray-Ban round metal sunglasses, but her sculpted cheekbones were still on show.

Accessorising in style: Sienna - who has a daughter Marlowe, three, with her ex-fiancé Tom Sturridge - opted for classic white flats and an always-on-trend brown leather handbag, thrown nonchalantly over her shoulder

Accessorising in style: Sienna - who has a daughter Marlowe, three, with her ex-fiancé Tom Sturridge - opted for classic white flats and an always-on-trend brown leather handbag, thrown nonchalantly over her shoulder

On Tuesday evening, Sienna flaunted a more daring look as she reunited with her American Sniper co-star Bradley Cooper at the premiere of their new film, Burnt.

She showed off her beautifully slender frame in an intricately-designed white dress - complete with sheer panels and a unique waistband - which boasted a generously low neckline, which plunged almost to her abdomen.

The actress' enviable outfit also boasted a thigh-skimming hemline - allowing her to flaunt those fantastic pins - while she rounded off her daring look with a pair of strappy silver high-heeled shoes. 

Head-turning: On Tuesday evening, Sienna flaunted a more daring look as she reunited with her American Sniper co-star Bradley Cooper at the premiere of their new film, Burnt

Head-turning: On Tuesday evening, Sienna flaunted a more daring look as she reunited with her American Sniper co-star Bradley Cooper at the premiere of their new film, Burnt

Blonde beauty: She showed off her beautifully slender frame in an intricately-designed white dress - complete with sheer panels and a unique waistband - which boasted a generously low neckline

Blonde beauty: She showed off her beautifully slender frame in an intricately-designed white dress - complete with sheer panels and a unique waistband - which boasted a generously low neckline

 

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