Sylvester Stallone's model daughter Sistine, 18, flashes a hint of sideboob as she put on a leggy display in daring backless gown at Venice Film Festival

PUBLISHED: 23:00, 4 September 2016 | UPDATED: 01:04, 5 September 2016

Thanks to her striking looks she's been snapped up for a career in modelling.

And Sylvester Stallone's teenage daughter Sistine certainly looked every inch the catwalk beauty as she arrived on the red carpet at the 73rd Venice Film Festival.

Attending the premiere of Hacksaw Ridge at the city's Lido on Sunday, the 18-year-old cut a striking figure in a daring ballgown as she showed a saucy amount of flesh.

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Striking: Sylvester Stallone's teenage daughter Sistine certainly looked every inch the catwalk beauty as she arrived on the red carpet at the 73rd Venice Film Festival

Opting for a pewter blue floor-length gown, the rising fashion star (the middle of Sylvester's three daughters with wife Jennifer Flavin) certainly ensured all eyes were on her.

The backless gown featured a low-cut halter-neck design which framed her decolletage whilst allowing Sistine to flash a tantalizing amount of side-boob.

Featuring metallic detailing around the torso, the delicate dress highlighted the young model's slender frame.

And with a thigh-high slash, Sistine was able to flaunt her lithe and tanned legs to the max as she prowled down the red carpet.

Pins on parade: Attending the premiere of Hacksaw Ridge at the city's Lido on Sunday, the 18-year-old cut a striking figure in a daring ballgown as she showed a saucy amount of flesh

All eyes on her: Opting for a pewter blue floor-length gown, the rising fashion star (the middle of Sylvester's three daughters with wife Jennifer Flavin) certainly ensured all eyes were on her

Surrounded by his girls: Sly, centre, with (from left) Sistine, Scarlet, 14, wife Jennifer, 48, and Sophia, 20, at the Golden Globes in January where he won for best actor in Creed

Adding a pair of towering black stilettos to her look, the model further defined her limbs.

She kept things simple and chose to keep accessories to a minimum.

Wearing her long brown, sun-kissed locks loose and arrow-straight, Sistine ensured her beautiful features were firmly in the limelight.

Stepping out: She flashed the famous two-finger peace sign earlier as she visited the Lido

Earlier on in the day Sistine made a solo trip to the Lido.

She flashed the famous two-finger peace sign as she strolled, or it could have stood for V for Venice as she timed her arrival for the first weekend of the Film Festival.

And the model made sure all eyes were on her, wearing a very little black dress that skimmed the top of her thighs and barely covered her derriere as she turned the Lido into her her own personal catwalk.

The shift style dress was embellished with pleats that ran vertically from the neckline to the hem.

Sistine teamed it with black sneakers and a grey leather shoulder bag.

She left her long, honey blonde hair free to cascade down her back and wore very little make-up aside from some eye liner and pink lipstick.

Love and peace: The 18-year-old, who appeared to be in the Italian resort on a solo trip, flashed the famous sign as she puckered up

Comfortable in front of the camera: It isn't hard to see why Sistine's modelling career is taking off

Career move? The model timed her arrival for the first weekend of the Venice Film Festival, when the city is flooded with film stars, or she may have been there on an assignment

Sistine is signed to IMG Models and she could have been in Venice for a work assignment.

The beautiful middle daughter of Sylvester, now 70, and his wife Jennifer Flavin, 48, a former model herself, has posed for Teen Vogue, Harper's Bazaar Kazakhstan and Express.

And she has just covered her first magazine - the September issue of Town & Country - shot by photographer Terry Richardson.

Smile and wave: The honey blonde made sure all eyes were on her, wearing a very little black dress that skimmed the top of her thighs and barely covered her derriere

Strutting her stuff: Sistine, who is signed with IMG Models, turned the Lido into her own personal catwalk

She told the magazine about her plans for the future, saying: 'I feel that a smart move would be for me to go to college in New York and continue modeling there.

'My parents would love to keep me near. They're protective, and they want their little girl home.'

Sly and Jennifer also share daughters Sophia, 20, and Scarlet, 14.

Keeping comfortable: The rising star teamed her tiny dress with black trainers

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Monday, 5 September 2016

Sylvester Stallone's model daughter Sistine, 18, flashes the flesh in daring backless gown at Venice Film Festival

Sylvester Stallone's model daughter Sistine, 18, flashes a hint of sideboob as she put on a leggy display in daring backless gown at Venice Film Festival