JENNIFER Lawrence changed three times in a matter of hours at the Venice Film Festival yesterday – and looked stunning in all three looks.

The star went from casual to fully glammed up in a dramatic Dior gown as she promoted her new film Mother!

 

Jennifer Lawrence looked truly breathtaking at a screening of her new film Mother!Credit: AP:Associated Press

Jennifer plumped for a busty charcoal lacy dress for the film’s photocall earlierCredit: Getty Images – Getty

Jennifer looked chic in slim-fitting grey trousers and a sleeveless black top as she arrived in Venice by boat yesterday afternoonCredit: Rex Features
The star arrived at the picturesque Italian city by boat yesterday afternoon, looking chic in a pair of grey trousers, black sleeveless top and towering black heels.

For the film’s photocall, she later swapped to a plunging Giambattista Valli charcoal lacy dress with peep-tour heels.

But just hours later, JLaw ramped up the glam with a dramatic Dior Haute Couture gown featuring a full skirt and adorned with flowers.

This time, her blonde hair was swept into a chic updo while delicate necklace and earrings completed the look.

However, the notoriously clumsy star, 26, had an assistant on hand to prevent her tripping on the red carpet.

The actress famously fell on her way up to collect her Best Actress Oscar back in 2013 while the following year she tripped on the red carpet at the prestigious event.

The notoriously clumsy star bravely opted for a floor length gownCredit: AP:Associated Press

She looked gorgeous as she wowed the crowd at Venice Film FestivalCredit: AP:Associated Press

Jennifer flashes her cleavage while signing autographs for fansCredit: Matrix Pictures

She opted for a sweeping ballerina style dressCredit: Reuters

The actress shimmered in the glow of the camera lightsCredit: EPA

J-Law is known for falling over at showbiz events so she had someone on hand to help herCredit: EPA

An assistant was on hand to keep her floor length dress in checkCredit: Rex Features

Her stylist made sure the dress wasn’t caught on anything so Jen didn’t fallCredit: Splash News

They made sure there was no chance of a trip on the red carpetCredit: Rex Features
She was joined on the red carpet by her co-stars Javier Bardem, 48, and Michelle Pfeiffer, 59.

Michelle looked gorgeous in her chain-mail dress that clung to her timeless figure.

She opted for some dramatic platform shoes, which made her stand out from the crowd.

Handsome Javier, meanwhile, looked dapper in his fitted suit.

Earlier Jen was seen arriving by boat to the eventCredit: Flynet Pictures

She managed to keep her modesty as she alighted the boatCredit: Flynet Pictures

She managed to keep her compusre in the dress despite having to get on and off the boatCredit: Getty – Contributor

She made sure she gathered up the layers of the dressCredit: Getty – Contributor
The psychological horror film has been directed by Jennifer’s boyfriend Darren Aronofsky.

She told Vogue about their romance: “I’ve been in relationships before where I am just confused. And I’m never confused with him.”

The explores what happens when a couple’s home (Jennifer and Javier Bardem) is invaded by another married couple played by Ed Harris and Pfeiffer.

Jennifer added to the mag about her performance: “I had to go to a darker place than I’ve ever been in my life.

“I didn’t know if I’d be able to come out OK.”

Jen was joined on the red carpet by her co-stars Javier Bardem and Michelle PfeifferCredit: AP:Associated Press

Javier looked dapper in his suitCredit: AP:Associated Press

Michelle earlier posed with Jennifer for their new film ‘Mother’Credit: EPA

Jennifer posed with Javier Bardem and her boyfriend – the film’s directorCredit: EPA

Michelle looked stunning in her chain-mail dressCredit: Getty – Contributor

She wore sky high platform shoesCredit: Getty – Contributor

Jennifer was surrounded by fansCredit: AP:Associated Press

Jennifer is busy promoting her new filmCredit: Getty – Contributor