Kate Beckinsale looks heavenly in flowing white off-the-shoulder gown at Fool’s Paradise premiere 

Kate Beckinsale was a sight to behold at the premiere of her new all-star comedy Fool’s Paradise.

The actress, who was recently linked to actor Matt Atwater, looked heavenly in a gorgeous white dress that billowed over her slim body and fluttered to the floor.

As it clung to her shoulders, it showed some cleavage and exposed her shoulders.

Kate’s wavy brunette hair was combed back perfectly in a high ponytail while her youthful complexion was enhanced with a flawless layer of makeup.

Kate, 49, is part of an all-star ensemble cast led by Charlie Day, who also wrote and directed the comedy in which he plays a mute mental patient who happens to look exactly like a major movie star.

Angelic: The actress, 49, looked heavenly in a gorgeous white dress that billowed over her slim body and fluttered to the floor

Heavenly! Kate Beckinsale was a sight to behold at the premiere of her all-star comedy Fool’s Paradise in Hollywood on Tuesday

Kate plays Day’s glamorous wife in the satirical romp, which brings together Ken Jeong, Adrien Brody, Common, Jason Sudeikis, Edie Falco, John Malkovich and the late Ray Liotta.

A synopsis for the film on IMDb says, “A fool in love becomes an accidental celebrity only to lose it all.”

Fool’s Paradise will hit theaters on May 12, 2023.

Showing her support for the movie in style, Kate looked glamorous in a pair of delicate dangly ribbon earrings and a jet black manicure to ramp up the drama.

She was joined on the red carpet by Day, who dressed up in a copper suit.

The director shared the spotlight with his wife Mary Elizabeth Ellis, an actress who also stars on his show It’s Always Sunny In Philadelphia.

She wowed in a metallic green dress with a thigh-high slit and gorgeous gold heels.

Charlie also posed with co-star Ken Jeong, who plays his publicist in the comedy.

Captivating: The Serendipity star sported a classy high ponytail and flawless makeup

Captivating: The Serendipity star sported a classy high ponytail and flawless makeup

Star!  She shared the spotlight with director and star Charlie Day and co-star Ken Jeong

Star! She shared the spotlight with director and star Charlie Day and co-star Ken Jeong

Cast of Characters!  The cast also features the likes of Katherine McNamara, pictured as R

Cast of Characters! The cast also features the likes of Katherine McNamara, pictured as R

The plot thickens: A synopsis for the film on IMDb reads, 'A fool for love becomes accidental celebrity only to lose it all'

The plot thickens: A synopsis for the film on IMDb reads, ‘A fool for love becomes accidental celebrity only to lose it all’

Jeong rocked in a tight blue suit, shiny purple tie, and slick shoes.

Fool’s Paradise is Day’s directorial debut.

Speak on the Sitting on Sunday last month, Day revealed that his biggest regret is that star Ray can’t see the audience watching him in the film.

“My biggest regret is that Ray won’t get the audience to see him,” Day told Willie Geist.

Date night!  Day was accompanied by his wife Mary Elizabeth Ellis

Date night! Day was accompanied by his wife Mary Elizabeth Ellis

Co-stars!  Ken Jeong, who plays a publicist in the film, shared the spotlight with Day

Co-stars! Ken Jeong, who plays a publicist in the film, shared the spotlight with Day

They show their support in style!  Christine Horn, who also appears in Fool's Paradise, stunned in a leggy yellow dress as Rydel Lynch rocked flowers

Flower power!  She completed the look with bright pink heels

They show their support in style! Christine Horn, who also appears in Fool’s Paradise, stunned in a leggy yellow dress as Rydel Lynch rocked flowers

All stars!  The Office vet Kate Flannery and singer Tori Kelly arrived in style

All stars!  The Office vet Kate Flannery and singer Tori Kelly arrived in style

All stars! The Office vet Kate Flannery and singer Tori Kelly arrived in style

Work on it!  Alanna Ubach impressed in a shiny black dress

Work on it! Alanna Ubach impressed in a shiny black dress

Brings the smile!  Kate plays Day's glamorous wife in the satirical romp

Brings the smile! Kate plays Day’s glamorous wife in the satirical romp

Icon: The film also features the late Ray Liotta

Icon: The film also features the late Ray Liotta

Day said Ray was keen for the film to be released.

“Ray texted me every three months like, ‘Hey man, what’s up with that movie we made? When is it coming out?’ And I’d say, “Ray, I’m so sorry. I’m stuck doing It’s Always Sunny in Philadelphia.” I have to deliver this season and as soon as I’m done I’m going back to the editing room, so everything is on hold.’

“And like you said, he delivers a performance that is on my mind. I won’t say it’s Goodfellas good, but it’s Ray Liotta good. It’s up to his standards of what he can do well,” Day said of Ray.

Day described Ray’s performance as funny “without being over the top.”

“He was just a really driven, dedicated guy who took his craft seriously, and I’m lucky to have him in the movie,” Day said.