Sienna Miller wears fur coat again to take Daughter Marlowe for a spin around the block in NY

PUBLISHED: 04:14 EST, 27 February 2013 | UPDATED: 05:09 EST, 27 February 2013

It was another furry day out for Sienna Miller on Tuesday, throwing on her favourite coat to take her baby daughter for a stroll.

The actress kept warm from the chilly weather in The Big Apple in her tanned fur, looking every bit the stylish bohemian she so often exhibits.

Wearing a pair of large round glasses and her blonde hair pulled back into a bun, Sienna looked one yummy mummy pushing her pram down the New York sidewalk.

Purr! Sienna Miller takes her daughter Marlowe out in New York wearing a tan-coloured fur coat

Under her jacket, the mother-of-one wore a grey marl T-shirt dress with a red jumper over the top, and pulled on a pair of opaque tights to keep her legs warm too.

On her feet Sienna stepped into some buckled black boots that could be an alternative version to the red pair she's so often seen walking in.

Her partner - and Marlowe's father - fellow Brit Tom Sturridge is busy rehearsing for his role in Broadway play Orphan, co-starring Alec Baldwin.

Foster will begin rehearsals on February 22 for the role of Treat, an orphaned brother who supports his younger, simple-minded sibling Phillip (Sturridge) by petty theft. - See more at: http://www.theatermania.com/new-york-city-theater/news/02-2013/ben-foster-completes-cast-of-broadways-orphans-sta_64411.html?cid=homepage_news#sthash.GzT8m0Z6.dpuf

Bohemian: The actress loves the seventies look which can certainly be seen in the pairing of her coat and roundish sunglasses

Purr! Sienna Miller takes her daughter Marlowe out in New York wearing a tan-coloured fur coat

Old favourite: The British star wears this coat quite frequently to beat the chill in The Big Apple

Shia LaBeouf was originally cast in the play, but due to 'creative differences' between himself and the 30 Rock star, the Director Daniel Sullivan decided the younger actor needed to leave.

He was to play the part of Treat, an orphaned brother who supports his younger, simple-minded sibling Phillip - Sturridge's role - by petty theft.

But now Ben Foster has taken his place, having started rehearsals last week.

Big year: After taking time off to look after Marlowe, Sienna should see the release of two movies later in 2012

Fur love: The mother-of-one wore a fur-lined jacket earlier this week on a baby-shopping trip

Although Sienna has been embracing her mothering role since giving birth to Marlowe in July, the actress has a number of films to be released this year.

The first of which is romantic comedy, A Case Of You written by actor Justin Long with his brother Christian and Keir O'Donnell.

The story centres on a writer who creates an embellished profile on a dating website to a woo a lady.

Inevitably, the girl in question falls in love with the not-so-perfect writer, and so the plot follows his attempts to keep up the act, and his loved one interested.

Justin will star in the film alongside Sienna, Brendan Fraser, Evan Rachel Woods, Sam Rockwell and Vince Vaughn in this comedy, but it has yet to be given a UK release.

From funny to fraught, Sienna's next role is in Foxcatcher, based on the real life story of the paranoid schizophrenic millionaire John Du Pont and his murder of Olympic wrestler David Schultz in 1996.

Sienna will play,Nancy Schultz, the widowed wife of Mark Ruffalo's David.

She also reunites with her G.I Joe: Rise Of The Cobras co-star Channing Tatum as he takes on the role of Olympic and 2-time World champion freestyle wrestler Mark Schultz, David's brother.

Steve Carrell does a rare turn playing it straight as the troubled Du Pont, who shot his wrestling friend dead in his driveway.

The American millionaire locked himself in his mansion for two days before police captured him.