Isla Fisher dons chunky knit and skinny jeans in NYC

She never fails to dazzle at star-studded red carpet events.

And Isla Fisher proved she can do off-duty glamour just as well as she stepped out in New York City on Tuesday evening after a busy day promoting her new children’s book, Marge and The Pirate Baby,

The actress and author, 41, looked lovely as she wrapped up in a chunky cobalt blue sleeveless knit from Smythe, which featured a huge, cozy turtleneck.  

Blue-tiful: Isla Fisher wrapped up in a chunky cobalt blue sleeveless Smythe knit with a cozy turtleneck after a busy day promoting her new children’s book in New York City on Tuesday

The Arrested Development star teamed her knitwear with a pair of skintight blue skinny jeans, while draping a tailored black jacket over her shoulders.

The mother-of-three added height to her petite frame with a pair of black leather heeled ankle boots, while toting her belongings in a matching handbag.  

Isla wore her fiery red locks in loose, glossy waves, and accentuated her pretty features with low-key make-up.

The Australian actress accessorized with a stacked silver ring and hoop earrings for her busy day in the Big Apple.

Strutting her stuff: The actress and author, 41, teamed her knitwear with a pair of skintight blue skinny jeans, while draping a tailored black jacket over her shoulders

Strutting her stuff: The actress and author, 41, teamed her knitwear with a pair of skintight blue skinny jeans, while draping a tailored black jacket over her shoulders

Isla – who is married to British actor and comedian Sacha Baron Cohen, 45 – recently released another children’s book in her Marge In Charge series.

The series is about Marge, ‘the mischievous babysitter with rainbow hair who loves to make a mess and bend the rules’ and the kids she takes care of.

Earlier in the day, the Wedding Crashers star was promoting the story, Marge and The Pirate Baby, at AOL’s Build Studios.

The starlet also revealed that she only auditioned for her hilarious role as emotionally unstable sex kitten Gloria in Wedding Crashers after some serious encouragement from her husband. 

Multi-talented! Earlier in the day, the Wedding Crashers star was promoting her new kids' story, Marge and The Pirate Baby, at AOL's Build Studios

Multi-talented! Earlier in the day, the Wedding Crashers star was promoting her new kids’ story, Marge and The Pirate Baby, at AOL’s Build Studios

Fan club! The starlet revealed she only auditioned for her hilarious role  in Wedding Crashers after some encouragement from husband Sasha Baron Cohen, 45 (pictured in December 2016)

Fan club! The starlet revealed she only auditioned for her hilarious role in Wedding Crashers after some encouragement from husband Sasha Baron Cohen, 45 (pictured in December 2016)

Sasha – who is the creator of beloved characters Borat and Ali G – told the starlet to take a chance on comedy after the lifelong actress was ready to call it quits.

‘I really have to credit my husband for Wedding Crashers,’ she explained. ‘Even though I’ve been acting since I was 16…I kept getting rejected from all these movies. 

‘[I was] becoming more and more downtrodden and disappointed and questioning whether it was time to choose a new vocation when [Sasha] said “Why are you going for these dramatic roles?”‘

‘”You should be going for comedy, you’re so funny!”

The couple first met at a party in Sydney, Australia, in 2002 before tying the knot in a Jewish ceremony in Paris, France, in March 2010. 

Isla and Sacha  are parents to two daughters, Olive, 10, and Elula, nine, as well as son, Montgomery, two.

Crashing the party! Playing the emotional unstable sex kitten Gloria in Wedding Crashers was a standout moment in Isla's career, solidifying her as a comedic force to reckon with

Crashing the party! Playing the emotional unstable sex kitten Gloria in Wedding Crashers was a standout moment in Isla’s career, solidifying her as a comedic force to reckon with

Read more at DailyMail.co.uk