Girl time! Michelle Williams is attached at the hip with gal pal Busy Philipps...after talking about daughter Matilda's 'petting zoo'

Just one day earlier, she spoke about the number one girl in her life - her daughter Matilda.

But on Tuesday, Michelle Williams spent some time with her other BFF - actress Busy Philipps.

The 36-year-old was spotted arm-in-arm with the actress, 37, as they made their way to the Madewell Pop Up in Beverly Hills.

Girl time! Michelle Williams spent some quality time with BFF Busy Philipps in Beverly Hills on Tuesday

Put your best foot forward in Michelle's See By Chloé shoes

Michelle Williams looked the epitome of understated cool as she hung out with Busy Philipps in Beverly Hills, wearing a printed slip dress, denim jacket and espadrille shoes.

There was a definite 90s vibe going on thanks to the slip dress and denim jacket combo, then the leather espadrilles added a fashion-forward edge.

Espadrilles are of course a staple summer item but these heavy-duty leather numbers by See By Chloé will work for all seasons.

Click right to make like Michelle and nab them for your own. For more where that came from, check out our edit below featuring picks from ASOS, Givenchy and Office.

* PRICES MAY NOT BE AS ADVERTISED

Michelle was very much in high spirits during her catch-up with Busy, with neither unable to contain their smile as they strolled through the parking lot, practically attached at the hip. 

The Blue Valentine actress kept her cool in a black and white dress, jean jacket, sandals, and swept her pixie style haircut across her forehead.  

Her gal pal, meanwhile, opted for a slightly hippie chic look as she headed out in a loose burgundy-hued blouse teamed with ripped blue jeans. 

She strode ahead in her pointed red heels while keeping her hairstyle low-key as well, pulling a good portion of her hair back into a messy yet stylish little bun.   

Off they go: The ladies held hands as they headed to the party 

Twice as nice! Busy at one point ditched the ensemble for a playful flannel jumpsuit and a bohemian chic leather purse slung over her shoulder

Busy at one point ditched the ensemble for a playful flannel jumpsuit and a bohemian chic leather purse slung over her shoulder.  

Even after a night out attending the premiere of Manchester By The Sea together, the ladies appeared refreshed and radiant while taking in the sunshine.

Busy took to Instagram less than 24 hours earlier to share a photo of Michelle giving her a kiss on the cheek during the premiere.

Attached at the hip! The stars smiled playfully as they caught up with one another during their relaxing day out

'Love her so,' the actress wrote in the photo.   

She struck a more playful tone in the caption of the photo, which read: 'Went to support my sweet bff Michelle at her new movie tonight and got a whole plate of mini crab cakes smushed into me at the after party! THIS IS WHO I AM.'

Michelle, meanwhile, did not appear to be joined that evening by her eleven-year-old daughter Matilda, whose father is the late actor Heath Ledger. 

Well heeled! The actress rocked a pair of burgundy red heels to top off her trendy outfit

Spot on: The Brokeback Mountain actress wore a black and white dress while slicking her pixie style haircut across her forehead

But that doesn't mean the youngster was far from mind.

Speaking with Us Weekly, the star of Manchester By The Sea said her little girl was fond of all animals, 'real ones and stuffed.'

'We have a zoo in our apartment,' she said in jest. 'We just added a cat to our dog and fish. I figure that’s like a small petting zoo.'

BFFs: Less than 24 hours earlier, the Cougar Town star took to Instagram to share a photo of Michelle giving her a kiss on the cheek during their night out at the premiere

 She even joked about seeing a potential business opportunity in the petting zoo: 'I could get at least get 50 cents a visit.' 

The best part of parenthood for Michelle, however, was 'just hearing that word: Mama.'

Matilda is the only child of Michelle and Heath, who fell in love while working together on their film Brokeback Mountain.

The pair started dating in 2004 and welcomed their daughter in October of the following year.

Michelle and Heath ended their relationship in September 2007, four months before he died at the age of 28 from cardiac arrest brought on by prescription drug intoxication. 

The apple of her eye: Williams and her daughter Matilda enjoyed some time together out in New York City earlier this year in April 

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