NYC adventures! Olivia Wilde and Jason Sudeikis enjoy a Sunday walk with children Otis and Daisy

They became a family of four last October. 

And on Sunday, Olivia Wilde and fiance Jason Sudeikis took son Otis and daughter Daisy out for a fun-filled day in New York.

At one point during their time together. the foursome stopped by a local park.

Family time! On Sunday, Olivia Wilde, 32, and fiance Jason Sudeikis, 41, took son Otis, two, and daughter Daisy, four months, out for a fun-filled day in New York

Family time! On Sunday, Olivia Wilde, 32, and fiance Jason Sudeikis, 41, took son Otis, two, and daughter Daisy, four months, out for a fun-filled day in New York

Olivia, 32, kept warm in a grey T-shirt and jeans ensemble, layered underneath a navy coat. 

The actress toted daughter four-month-old Daisy in a carrier, who looked adorable in a soft and cosy onesie.

Jason, 42, was casual chic in a grey hoodie and black trousers, while young Otis, two, wore a double-layer shirt and grey skinny jeans.

Cosy: Olivia kept warm in a grey T-shirt and jeans ensemble, layered underneath a navy coat

Cosy: Olivia kept warm in a grey T-shirt and jeans ensemble, layered underneath a navy coat

Rev up your look in Ray-Bans like Olivia's

Olivia Wilde looked stylish and casual as she was spotted out with her beautiful family. Sporting a warm black coat and dark jeans with some chic Ray-Ban sunnies!

Ray-Ban is a celebrity go-to as we have seen on the likes of Gisele Bundchen, Beyonce, Lindsay Lohan and Charlize Theron.

This style is a classic and is not going anywhere any time soon so these are a wise investment for your accessories arsenal. They also flatter nearly any face shape so you know they will only compliment your look.

Pick yours up at Net-a-Porter for $151. If you fancy a few alternatives check our our edit below for similar styles. Ray-Ban also offers several color variations if you prefer brown or tortoiseshell.

* PRICES MAY NOT BE AS ADVERTISED

Olivia and Jason have been together since November 2011 and became engaged in January 2013. 

In April of 2014, they welcomed son Otis, followed by daughter Daisy in October of last year.

Prior to the couple's relationship, the actress was married to Italian filmmaker Tao Ruspoli for nearly eight years, from June 2003 until March 2011. 

From 2004 until 2010, Jason was wed to ex-wife Kay Cannon, a producer. He also dated January Jones from 2010 until 2011.

Their romance: Olivia and Jason have been together since November 2011 and became engaged in January 2013

Their romance: Olivia and Jason have been together since November 2011 and became engaged in January 2013

In between family time, working mum Olivia will be busy filming four projects. 

The actress was a special guest star as Radiana in the TV series, Son of Zorm, earlier this year. 

She'll also appear in the films Life Itself, Black Dog, Red Dog, and A Vigilante, due to release in 2018. 

 Working woman: In between family time,  the mum-of-two will be busy filming four projects

 Working woman: In between family time,  the mum-of-two will be busy filming four projects

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.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now