Pregnant Blake Lively, Naomi Watts and Julianne Moore dazzle in glamorous figure-hugging gowns as they lead the stars at the 69th Cannes Film Festival Opening Night Gala premiere of Cafe Society

The 69th annual Cannes Film Festival kicked off in glorious style on Wednesday evening.

Hollywood stars landed on the prestigious red carpet at the Palais des Festivals et des Congrès in the French Riviera-based town for the opening ceremony, a screening of Woody Allen's film Cafe Society.

Leading the glamour on the first night were the likes of actresses Naomi Watts and Julianne Moore, as well as Cafe Society's star Blake Lively who all paved the way for the other stars who arrived on the crimson runway in their well-dressed droves.

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Cafe Society's leading lady Blake Lively, who is expecting her second child with husband Ryan Reynolds, meanwhile stole the spotlight in her jaw-dropping gown.

The sparkling number in a nude hue skimmed over the actress' stunning figure, with her small bump on show. 

The glittering dress flowed out into a dramatic train which swept along the red carpet, with the slightly sheer chiffon skirt flashing a hint of leg. Style icon Blake added some statement jewels, adorning her hands with diamond rings.

She kept her hair simple, tossing her blonde locks over one shoulder while she added a pop of colour with a bold pink lip. 

See more Cannes Film Festival 2016 news as Naomi Watts, Julianne Moore & Eva Longoria attend the premiere of Cafe Society

Looking absolutely drop-dead gorgeous in a pale lilac Armani Prive number, British-Australian star Naomi, 47, cut a divine figure in a strapless column dress that clung nearly to her slender curves, the fabric covered in delicate mirror-like embellishments.

The chiffon-style material was slightly layered all the way down the skirt, which hit the floor, disguising her no doubt flawless choice of footwear.

Naomi completed her ravishing look with a heavily-adorned necklace on her bare decolletage, and little else, her pale golden locks coiffed to perfection in a wavy style bouncing just above her shoulders. 

Turning on the charm, as she always does, was Julianne, who stunned in an intricate black gothic number. The Oscar-winning star, 55, beamed for the hundreds of tuxedo-clad photographers along the red carpet, showing off her beautiful gown for all to see. 

The weighty number was covered with silver and gold shimmering whirls, going up to her chest into the shape of two cobras covering her chest over the incredibly sheer fabric that made up the base of the dress. 

The red-haired superstar wore her russet mane slicked back into a chic, straight 'do, falling behind her, and her make-up was simple, showing off her ageless natural beauty. 

Around her trim waistline was a large obi-style belt, topping off a beautiful pristine white skirt with a long train at the back, only emphasising her enviable physique more. 

Blake arrived with Cafe Society's director Woody Allen, 80, and the rest of his cast for his 49th movie, including a glam Kristen Stewart. 

Kristen stuck to her typically edgy sense of style in a head-turning look, with her bold dress featuring an almost completely sheer top.

Strategically placed pockets and seams preserved some of her modesty under the camera's glare. The floaty black shirt-style top flowed down in a full skirt, adorned with a monochrome print with studded detail.

Platinum blonde Kristen accessorised with a pair of towering black satin Louboutin heels and added a bold red lip.

Jessica Chastain stood out in a bright yellow number as she took her turn in front of the cameras on the vast red carpet. 

The Jurassic World star showed off her curves in the stunning strapless number, accessorised with a sparkling diamond leaf necklace.

The perfectly fitted dress hugged every single curve as the beautiful actress turned to pose for the cameras. 

Adding a touch of angelic style to proceedings, 41-year-old Eva Longoria stunned in a white and pale gold dress that showed off her petite curves with ease. 

Appearing as two separates - a skirt and a top - the intricately beaded number covered her trim waistline and fell down her arms in long sleeves.

Also arriving and leaving a seriously stylish lasting impression was fashion designer and Eva's best pal Victoria Beckham, who shunned a dress in favour of a snug black look of a top and trousers.

The 42-year-old showed off her slender form in the strapless bustier, which included a slight sweetheart neckline - showing off her cleavage - which a white stripe across the top. 

She teamed this lingerie-inspired piece with high-waisted trousers - complete with a line of buttons, adding a touch of masculinity to the look - that fell down her legs in a straight style.

A pair of pointed court shoes added height to her look, as did her back-combed brunette mane, which was fixed up at the back of her neck with a slight lift at the crown. 

And of course, there was the model contingent making their elegant journeys down the red carpet, with supermodel stunner Bella Hadid leading the leggy pack.

Following in her glorious wake were the likes of Doutzen Kroes and Lily Donaldson, the two ladies cutting flawless figures in black, sweeping gowns.

Dark-haired beauty Bella certainly made an impression as she arrived to the star-studded red carpet in a simply gorgeous cut-out gown by De Grisogono.

Her slender frame was highlighted by the form-fitting dress which featured gold lace and bronze sequin detailing.

The 19-year-old accessorised with a statement silver choker and an equally glitzy bracelet.

Former VS model Doutzen Kroes also chose to kick off her red carpet appearances at the film festival in a revealing black gown as showcased her enviable frame at the premiere.

The mother-of-two posed up a storm in the black dress which had a velvet top which connected to a flowing front-split skirt.

She let the dress take full attention as she swept her hair into a chic half-up do and wore black heels. The 31-year-old Dutch Frisan model's beautiful blue eyes were highlighted by bronze eyeshadow while she rocked a pretty pink lip.

Lily flashed the flesh in a daring black dress, with a plunging neckline that barely covered her assets.

The blonde model's racy dress flowed into a floor-length skirt with a subtle shimmering print, while she accessorised with an on-trend choker necklace.

She added to the goth vibe with a deep red lip, while her long locks were styled into an oh-so-chic messy plait.  

Kirsten Dunst was at her glamorous best in an elegant Gucci dress adorned with large poppy detailing and tied at the waist in a bow with some delicate black fabric.

Posing on the crimson runway in front of the world's media, Kirsten looked beautiful with a full face of make-up expertly applied to ensure she was at her very best.

Smoky eyeshadow and subtle contouring to enhance the definition in her cheeks worked perfectly together for a super-glamorous finish, while her blonde locks were styled in an effortless updo. 

Earlier in the day, during the first day of the Cannes Film Festival, the star of the film - Blake - had cut a stunning figure as she attended the photocall for Cafe Societly.

The 28-year-old looked absolutely beautiful as she led the star-studded arrivals wearing a beautiful red jumpsuit which allowed a hint of her baby bump to be seen. 

The fitted number was low-cut and had spaghetti straps and had a matching neck tie which added an extra touch of elegance to the look.  

Actress Blake wore her caramel blonde locks up in a ponytail and she gave a glimpse of her pretty metallic silver sandals as she ascended some steps ahead of her photo opportunity. 

The movie tells the story of a young man who arrives in Hollywood during the 1930s hoping to work in the film industry. There, he falls in love, and finds himself swept up in the vibrant café society that defined the spirit of the age. 

Blake plays the character of Veronica in the movie and stars alongside Kristen Stewart, who plays Vonnie and Jesse Eisenberg, who plays Bobbie. It is slated for release on July 15 in the USA.

See Cannes Film Festival updates as pregnant Blake Lively shows a hint of her bump in a jumpsuit at Woody Allen's Cafe Society photocall

She was in good company on the day as she giggled with Kristen who looked elegant in a white Chanel skirt, flashing a hint of her toned tummy in a cropped T-shirt. 

Of course, she added a punk vibe to her chic ensemble, flaunting her platinum blonde locks and dark roots as she smiled for the cameras. Flashing an inking on her arm, she added some inches to her height with a pair of black and white Christian Louboutin heels. 

Clearly they weren't the most comfortable of footwear as she soon whipped them off and carried them in her hands. 

She wore a smattering of gold chains around her neck and even took some snaps of her fans on a disposable camera.

Director Woody Allen stood alongside the girls and later sat alongside them and Jesse as he accepted questions and answers about the movie from journalists. 

He was spotted sneakily checking his phone for messages during a quiet moment.