Published: 04:25 BST, 27 February 2017 | Updated: 08:38 BST, 27 February 2017
She skipped the Oscars red carpet to head straight for the after party.
And Isla Fisher was shining bright in yellow as she attended the Vanity Fair bash in Beverly Hills on Sunday.
The 41-year-old showed off ample cleavage in the strapless Beauty And The Beast-inspired gown as she stepped out for the star-studded affair.
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Bold move! Isla Fisher stepped out sporting a bright yellow gown as she attended Vanity Fair's afterparty
The dazzling designer frock featured a tight bodice with a geometric-shaped sheer panel at the front.
The mother-of-three added glamour to the ensemble with a sparkly silver clutch and a matching cuff.
Taking to Instagram to share a moving image of her the smart girl guide to splurging on an "it" item outfit, the redhead joked that she was 'auditioning for Beauty And The Beast'.
Happy couple: Isla's husband Sacha Baron Cohen also joined her at the exclusive party, both looking glamorous as they posed for photos
Belle of the ball: The 41-year-old took to social media to share a glimpse of her party outfit, which featured a cleavage-baring bodice and a sheer panel at the front
Her fiery locks were styled in flawless waves with a middle part, while a dark smokey eye brought intensity to the entire look.
The Nocturnal Animals star's makeup artist completed the look with a soft shade of pink on her lips and peachy blush on her cheeks.
Sharing a snap of her glam squad from from behind-the-scenes, the actress quipped: 'Polishing the turd... thanks @sabrinabmakeup @cwoodhair [sic]'
Glamour: The mother-of-three's fiery locks were styled in glamorous waves for the star-studded gala
She's a fan! Isla was seen chatting to Reese Witherspoon
Big hug! The actresses shared a tender moment
Say cheese! Actress Diane Kruger was also in attendance
The candid snap shows the Australian-raised star being pampered by her hair stylist while wearing a white sheet wrapped around her figure.
Isla's husband Sacha Baron Cohen also joined her at the exclusive party, both looking glamorous as they posed for photos.
The pint-sized beauty recently revealed she was encouraged to audition for comedic roles by her husband of seven years.
Isla told The Herald Sun that she never imagined she'd be funny enough to work as a comedy item actress as she didn't write her own jokes.
'I never realised you could improvise your own silly jokes and people would tap into your inner idiot and (you could) make a living,' Isla said.
'It was my husband who kept saying it so then finally I had the courage to say to my agent, "Do you think I could do a funny role?"'
The actress has gone on to star in romantic comedies including Wedding Crashers, Definitely, Maybe and Confessions Of A Shopaholic.
'Polishing the turd': The Australian-raised beauty shared a behind-the-scenes snap of her glam squad getting her ready for the event, adding the humorous caption
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