You can forget The Beatles, because Wednesday evening conjured up a different kind of Fab Four as this year's Venice Film Festival opened with the premiere of eagerly anticipated fantasy sequel Beetlejuice Beetlejuice.

Gen Z poster-girl Jenna Ortega - the film's leading lady - led the glamour as she joined the equally stunning Cate Blanchett, Winona Ryder and Monica Bellucci on the red carpet. 

The young actress, 21, who stars as Astrid Deetz in the movie, looked incredibly glamorous in the ruffled thin-strapped ensemble and wore a striking swipe of red lipstick.

Meanwhile, Australian star Cate exuded glamour in a dazzling gold gown as she joined Jenna on the star-studded red carpet.

The actress, 55, looked sensational in an elegant strapless ensemble, adorned with glitzy embellishments around the bustier.

Cate - who joined the likes of Taylor Russell, Izabel Goulart and Poppy Delevingne - teamed her stunning look with towering silver court heels.

Actress Monica Bellucci, 59, made a jaw-dropping arrival on the red carpet, donning a dramatic puff-sleeve plunging gown.

Star of the film Winona Ryder, 52, who plays main character Lydia in the movie, wowed in a ruffled skirt with a quirky suit jacket.

Bettlejuice Bettlejuice's onscreen mother-daughter duo Jenna and Winona complimented one another with black and red contrasting skirts.

Monica - who plays Delores in the movie - arrived alongside her partner Tim Burton, who is the director of the movie. 

Harry Styles' ex-girlfriend Taylor put on a very risqué display, slipping into a see-through corset dress as she posed for snaps. 

Featuring a long white trail with lace detailing, Taylor made sure to flash plenty of skin in the stylish number as she graced the red carpet.

Meanwhile Brazilian model Izabel joined shortly behind Cate and Taylor, turning heads in an all black ensemble with a glitzy skirt.

The stunner, 39, opted for a strapless black dress which featured a high leg split which showed off a sparkly underlayer. 

Elsewhere amongst the star-studded turnout, Cara Delevingne's older sister Poppy, 38, arrived at the premiere in a satin plunging suit. 

American actress and film producer Sigourney Weaver, 74, showed off her age-defying beauty in a low-cut sequin cardigan and black skirt. 

Catherine O'Hara, 70, looked incredibly glamorous in a aztec-style ensemble, adorned with flower motifs and a stylish black clutch bag.

She arrived alongside her supportive production husband Bo Welch, 72, who sported a dapper black three-piece suit. 

Willem Dafoe, 69, cut a dapper display in a navy and black suit as he beamed on the red carpet with his arms in the air. 

He looked more than loved-up as he walked along the carpet holding hands with his beloved wife Giada Colagrande. 

Tim Burton's Beetlejuice Beetlejuice is opening the festival on Thursday.

Sigourney Weaver meanwhile will receive the prestigious Golden Lion for Lifetime Achievement award during the festival.

Sigourney said ahead of receiving the prize: 'I am truly honored to receive the Golden Lion for Lifetime Achievement from La Biennale di Venezia.'

'To be gifted this award is a privilege I share with all the filmmakers and collaborators I have worked with throughout the years. I proudly accept this award in celebration of all who have helped bring these films to life.' 

The 81st Venice International Film Festival is organised by La Biennale di Venezia and will be held on the Lido di Venezia from 28 August to 7 September 2024. 

As well as Sigourney and the Beetlejuice Beetlejuice cast there is an array of A-listers expected to descend in Venice over the coming days.

George Clooney is already in town, alongside his wife Amal, for the debut of his anticipated new movie Wolfs - the Jon Watts-directed heist thriller that reunites him with Oceans 11 co-star Brad Pitt.

Both George and Brad will be attendance at the September 1 screening.

Brad's ex wife Angelina Jolie is also due in Venice to promote the film Maria, in which she plays opera legend Maria Callas.

Sources indicate that the schedules have been arranged so that the warring couple - who continue to be embroiled in legal action eight years after they split - will not be at the film festival at the same time. 

Another major screening is Joker: Folie à Deux on September 4. The premiere of the sequel will welcome stars Joaquin Phoenix and Lady Gaga to the Venice red carpet. 

Daniel Craig will also be at the festival to promote his movie Queer, which screens on September 3. 

Venice regulars Julianne Moore and Tilda Swinton are in town for Pedro Almodóvar’s English-language debut The Room Next Door while Nicole Kidman is screening her erotic thriller Babygirl on August 30.

Pupi Avati's The American Backyard will close the festival on September 7.