Millie Bobby Brown turned heads in a plunging sequin mesh gown as she led the stars at a Stranger Things event in Los Angeles.
The British actress, 21, who rose to fame in the show as Eleven, put on a glamorous display as she arrived on the red carpet for Netflix's Stranger Things FYC Event at Netflix Tudum Theater on Saturday.
Millie looked sensational in a black sequin figure-hugging gown, featuring a mesh fabric which was almost completely sheer.
Her gown featured a very racy plunging neckline and was completed with a huge black velvet bejewelled bow.
She paired the gown with dainty silver hoop earrings and swept her brunette locks into a half-up-half-down look.
The star was joined at the event by her co-stars Jamie Campbell Bower, Caleb McLaughlin, Noah Schnapp, Gaten Matarazzo and Finn Wolfhard.
Finn, 22, who plays Mike Wheeler in the Netflix series, looked stylish at the event in a black and white look.
He wore a shoulder-padded wrap blazer over a pair of tailored trousers, and a simple white collared shirt.
Elsewhere Caleb, 24, opted for a very quirky gold jacquard print blazer, featuring striped fabric adorned with royal detailing.
The Lukas Sinclair actor paired the blazer with a cream satin knot-tie collar shirt and black trousers, as well as black and white patent shoes.
Millie's best friend Noah, 21, who plays Will Byers, kept it casual in a pale blue denim country-style shirt and dark denim jeans.
Meanwhile Gaten, 23, looked dapper in a cream thin-knit polo-shirt under a black blazer and matching trousers.
He completed his ensemble with chunky black and white trainers and wore thin spectacles.
Jamie, who joined the series more recently, wore a striking floor-length black coat over a three-piece suit.
It comes after Netflix dropped the first five minutes of the new series of Stranger Things - and it has already left excited fans in floods of tears.
The fifth and final series of the hit sci-fi show is due to hit screens later this month, with teasers being littered online from the streaming giant ahead of its debut.
The latest first look showcases the opening five minutes of the series, which stars the likes of Millie, David Harbour and Winona Ryder, to give viewers a taste of what's to come.
The episode, which will drop on November 26, starts with a flashback of Will Byers, played by Noah, in his garden hideout in the creepy alternative universe the Upside Down.
The youngster was kidnapped by dark forces in the show's first season, and was found by his mother Joyce, played by Winona, 54, and police chief Hopper, played by David, 50, in tense scenes.
Singing along to hit song Should I Stay or Should I Go by The Clash, the young boy is seen trying to keep himself safe from the monsters of the Upside Down.
The clip sees the frightened younger version of Will awoken by creaking and cracking noises outside the den, before one of the terrifying show villains the Demogorgon breaks in.
Shooting directly at the monster with a rifle, Will is seen running for his life through the Upside Down, climbing high into a tree to escape.
The monster soon catches up with him in the terrifying clip, before he falls unconscious on the ground below him and is dragged by the Demogorgon to main show villain Vecna, played by Jamie Campbell Bower.
Vecna says over an unconscious Will: 'At long last, we can begin,' before appearing to poison the young boy by feeding dark matter into his mouth.
'You and I, we are going to do such beautiful things together, William, such beautiful things,' Vecna menacingly tells him, before the clip fades to black.