Kate Beckinsale flashes her toned abs in sizzling mirror selfie

Kate Beckinsale flashes her toned abs and sports a blonde wig as she takes a sizzling mirror selfie in her trailer while on set of comedy Guilty Party

She has replaced Isla Fisher in the lead role of dark comedy Guilty Party for the Paramount + streaming service.

And Kate Beckinsale teased a behind-the-scenes snap from filming on Instagram on Friday as she posed in her trailer on set.

The actress, 47, flashed a hint of her toned abs and donned a blonde wig in a racy mirror selfie.   

Kate Beckinsale teased a behind-the-scenes snap from filming comedy Guilty Party on Instagram on Friday as she posed in her trailer on set

Kate cheekily lifted her white jumper up for the camera as she posed in front on the mirror. 

She cut a casual figure and appeared to layer snakeskin print leggings atop of a pair of joggers. 

Kate teamed her look with chunky white trainers, pink socks and wore her blonde locks in crimped waves.   

She captioned the shot: ‘Well hello #guiltyparty @cbstvstudios #paramountplus’. 

Leading lady: The actress, 47, has replaced Isla Fisher (pictured earlier this month) in the lead role of dark comedy Guilty Party for the Paramount + streaming service

Leading lady: The actress, 47, has replaced Isla Fisher (pictured earlier this month) in the lead role of dark comedy Guilty Party for the Paramount + streaming service

The actress is replacing Isla, who Deadline reports was cast in March but pulled out due to COVID-19 concerns. 

Beckinsale is portraying Beth Baker, a discredited journalist who tries for a career comeback by following a unique story. 

She latches on to a young mother who is sentenced to death for maiming and murdering her husband, though she claims she did not commit the crimes. 

Baker tries to get to the bottom of the story, where she has to deal with, ‘Colorado gun smugglers, clickbait culture, the doldrums of marriage and her own tarnished past.’

Mad about cats: Kate previously shared this snap on Instagram in a similar outfit

Mad about cats: Kate previously shared this snap on Instagram in a similar outfit 

 The series was written by Rebecca Addelman (Dead To Me), with Trent O’Donnell (No Activity) attached to direct.

The writer and director will both serve as executive producers alongside Mosaic’s Sam Hansen and Jimmy Miller, Funny Or Die’s Joe Farrell, Jim Ziegler, Mike Farah and co-executive producer Becca Kinskey.

CBS Studios is producing the new series, in association with Funny or Die and Mosaic. 

Beckinsale had worked almost exclusively in feature films before her first TV role in last year’s Amazon Prime Video series The Widow.

She also has two films in post-production, Jolt with Jai Courtney, Bobby Cannavale, Stanley Tucci and Laverne Cox, and El Tonto with John Malkovich, Travis Fimmell and Jillian Bell.

New role: Beckinsale is portraying Beth Baker, a discredited journalist who tries for a career comeback by following a unique story (pictured in 2018)

New role: Beckinsale is portraying Beth Baker, a discredited journalist who tries for a career comeback by following a unique story (pictured in 2018)