In need of a cup o' tea? Cate Blanchett channels Worzel Gummidge with dishevelled platinum locks on Ocean's Eight set in NYC

She has been hard at work on set of her latest flick.

And Cate Blanchett's rocker chic look has her looking like a popular children's character.

The 47-year-old star's new platinum locks were so dishevelled on the New York City set of Ocean's Eight that she resembled Worzel Gummidge.

Along with the messy hair she definitely looked rock 'n' roll flaunting her cleavage in a black three-piece suit and gold booties. 

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 Messy: Cate Blanchett was so hard at work on the Ocean's Eight set on Friday that her platinum locks were very dishevelled

The two-time Oscar winner is rumoured to be playing the equivalent of Brad Pitt's right-hand man character Rusty Ryan from the previous Ocean's trilogy.  

She was not the only actress on the star-studded set as Rihanna also looked very fashionable. 

The 28-year-old pop diva coordinated her rasta crochet cap with her mustard halter top beneath blue dungarees and Timberland 'Heritage' boots.

Rocking out: The Australian 47-year-old looked a bit more rock 'n' roll flaunting her cleavage in a black three-piece suit and gold booties

'A cup o' tea an' a slice o' cake': Her locks resembled popular children's character Worzel Gummidge

The Bajan beauty - whose character is yet unknown - had her impressive thigh-length dreadlocks attached a month ago.

'I'm excited that [Riri and I are] going to get to hang out in the make-up trailer and trade tips and get to know each other better,' Oscar winner Anne Hathaway gushed to E! News of her co-star in September.

'Rihanna and I did Saturday Night Live a few years ago and she was gorgeous in every way you can be gorgeous.'

Acting gig: Rihanna was hard at 'work, work, work' on the Manhattan set of the feminist heist flick

Overalls: The 28-year-old pop diva coordinated her rasta crochet cap with her mustard halter top beneath blue dungarees and Timberland 'Heritage' boots

Last acted in the 2015 flick Home: The Bajan beauty - whose character is yet unknown - had her impressive thigh-length dreadlocks attached a month ago

Cover up in an oversized t-shirt like Rihanna

Since debuting her Fenty x Puma Spring 2017 collection at Paris Fashion Week, Rihanna has been spotted all over the City Of Lights.

Here on her way to a photoshoot, she stuck to her signature style when she wore an oversized t-shirt and leather jacket both by Vetements and a pair of Unravel lace-up thigh-high boots.

We've spotted the Work singer in this top before and it was instantly recognizable by its relaxed fit and scripted writing along both sleeves.

Rihanna joins Kylie Jenner, Kim Kardashian, EJ Johnson and Selena Gomez as fans of the popular brand so she's definitely in good company. Her shirt has now sold out, but Luisa Via Roma has the label's current styles available by clicking right.

And if you're keen to emulate the Bad Gal's look, browse the gallery below for alternatives.

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Also on the set Friday was newly-minted Emmy winner Sarah Paulson sporting an obvious blonde wig with her sweats.

Meanwhile, two-time Oscar nominee Helena Bonham Carter - rocking a pink-tinged updo - cinched her waist with a white corset over a black dress.

Leading the pack of powerful ladies in the female-dominated caper is Oscar winner Sandra Bullock, who's said to be playing the sister of Danny Ocean (George Clooney).  

Rihanna's co-star Anne Hathaway gushed to E! News: 'I'm excited that we're going to get to hang out in the make-up trailer and trade tips and get to know each other better!'

Master of disguise: The two-time Oscar winner is rumoured to be playing the equivalent of Brad Pitt's right-hand man character Rusty Ryan from the previous Ocean's trilogy

Rolled out of bed: Also on the set Friday was newly-minted Emmy winner Sarah Paulson sporting an obvious blonde wig with her sweats

Oxford wedges: Meanwhile, two-time Oscar nominee Helena Bonham Carter - rocking a pink-tinged updo - cinched her waist with a white corset over a black dress

Both 55-year-old Clooney and the Ocean's trilogy director Steven Soderbergh serve as producers on Ocean's Eight, which hits theaters June 8, 2018.

According to ComingSoon.net, the plot of director Gary Ross' spin-off concerns a team of thieves stealing a necklace from the Met Ball and then framing a villainous gallery owner.

The talented ensemble also includes Mindy Kaling, Dakota Fanning, Damian Lewis, and Asian-American rapper Awkwafina.  

Gravity duo: Leading the pack of ladies in the female-dominated caper is Oscar winner Sandra Bullock (L), who's said to be playing the sister of Danny Ocean (George Clooney)

Pictured in 2001: Both 55-year-old Clooney and the Ocean's trilogy director Steven Soderbergh serve as producers on Ocean's Eight, which hits theaters June 8, 2018

Filming began October 25: The plot of director Gary Ross' spin-off reportedly concerns a team of thieves stealing a necklace from the Met Ball and then framing a villainous gallery owner

On Wednesday, Cate was spotted smiling courtside at the New York Knicks game with two of her four children - sons Dashiell, 14, and Roman, 12.

The Spoils video vixen and her screenwriter husband Andrew Upton will celebrate their 19th wedding anniversary on December 29.

And the eight-time Grammy winner will finally conclude her eight-month, 75-date Anti World Tour on November 27 at the du Arena located in Abu Dhabi's Yas Island.

Family fun! On Wednesday, Cate was spotted smiling courtside at the New York Knicks game with two of her four children - sons Dashiell, 14, and Roman, 12

Congrats! The Spoils video vixen and her screenwriter husband Andrew Upton will celebrate their 19th wedding anniversary on December 29 (pictured June 27)

Riri: And the eight-time Grammy winner will next perform November 27 at the du Arena located in Abu Dhabi's Yas Island (pictured September 24)

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