Olivia Colman and Gemma Chan glammed up as they led stars at the UNICEF UK World Children’s Day Gala in London on Wednesday. 

The Crown actress, 50 – who met with a Ukrainian teenager to hear her story of resilience amid the war with Russia this year – joined Chan, 40, and other celebrity guests at Frameless London where the festivities took place. 

The inaugural Once Upon Our Time gala hosted 200 guests and raised a large sum of around £670,000 ($839,000) ‘to support UNICEF in continuing its life-changing work to ensure children’s futures and their childhoods are protected,’ per a statement. 

Colman put on a glamorous display wearing a dark gray, satin dress that had caped sleeves and ruched details around the upper portion. 

Olivia – who is the UNICEF UK President – accessorized the look for the evening by adding a glittering, black necklace as well as matching dangly earrings.

She additionally slipped into a pair of closed-toed, black pumps to coincide with the monochromatic color scheme. 

Olivia Colman, 50, and Gemma Chan, 40, glammed up as they led stars at the UNICEF UK World Children’s Day Gala in London on Wednesday

The star was also accompanied by her husband, Ed Sinclair, who was dapper in a classic black suit. 

He paired the look with a white dress shirt as well as a black bowtie and sleek, black dress shoes that were secured with laces. 

The couple – who tied the knot in 2001 – flashed cheerful smiles as they paused for a brief pH๏τo session upon arriving to the glitzy venue. 

Colman was later seen taking to the stage as she addressed the large crowd while giving an opening speech.  

‘What a wonderful evening for UNICEF and for children all over the world, this World Children’s Day,’ The Favourite actress expressed, according to a press release. 

‘Tonight was a reminder of why I’m so proud to be UNICEF UK’s President – working with an organization that puts children, their voices and their rights at the heart of everything it does – it’s true, the “C” really does stand for Children.’

Olivia also added, ‘Hearing inspiring stories from around the globe tonight, it’s proof that no matter where children are or the tragedy they are facing, UNICEF will be there to protect them, so they can simply be children.’

‘Thank you to everyone who supported and helped raise an astounding amount of money to continue this important work.’ 

The star was also accompanied by her husband, Ed Sinclair, who was dapper in a classic black suit

Colman put on a glamorous display wearing a dark gray, satin dress that had caped sleeves and ruched details around the upper portion

She was later seen taking to the stage as she addressed the large crowd while giving an opening speech

Gemma Chan was also spotted at the event, and wowed wearing a black velvet, sleeveless gown that clung to her frame and contained a thigh-high slit on the left side

The star’s dark locks were parted to the side, and pulled back into a low up do, allowing loose strands to border the sides of her face

Gemma Chan was also spotted at the event, and wowed wearing a black velvet, sleeveless gown that clung to her frame and contained a thigh-high slit on the left side. 

The Eternals actress also donned a pair of chic, black heels and easily carried a glittering, silver clutch bag to hold a few items she needed during the gala. 

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The star’s dark locks were parted to the side, and pulled back into a low up do, allowing loose strands to border the sides of her face. 

Chan opted for minimal accessories to allow her outfit to be the main focal point, and added a pair of mini silver earrings. 

Her makeup was classically done, and comprised of a layer of mascara to her lashes as well as a light shadow around her eyes. 

Gemma – who is a UK ambᴀssador for UNICEF – also added a warm blush to her cheekbones, while a satin, ɴuᴅᴇ-colored tint was worn on her lips for a final touch. 

She showed off her look upon arriving to the venue, and was later spotted taking to the stage to speak to the crowd. 

Chan was one of the guests who offered ‘inspiring words from children and young people around the world and highlighting UNICEF’s vital support.’ 

British sports presenter, Alex Scott, donned a long-sleeved, black ruched dress that clung to her figure

The cuffs the sleeves were covered with fuzzy material and she also opted for a pair of closed-toed, black heels

Scott – a UNICEF UK High-Profile Supporter – added a pair of dainty earrings as well as a few flashy rings on each of her hands to further glam up the ensemble

Scarlette Douglas was elegant wearing a black gown that contained draped sleeves as well as sparkling, rhinestone embellishments on the neckline

The event on Wednesday ‘marked World Children’s Day, an annual day to champion the voices and rights of children around the world to shape their own stories.’ 

Guests stopped by Frameless London which is an immersive art experience – and a live auction also took place to help raise funds for children. 

Those in attendance were also ‘immersed in a world of real-life children’s stories, as they watched the space turn from sunrise to sunset, pausing on daily rituals shared by children around the world.’ 

British sports presenter, Alex Scott, donned a long-sleeved, black ruched dress that clung to her figure. 

The cuffs the sleeves were covered with fuzzy material and she also opted for a pair of closed-toed, black heels. 

Her dark locks were pulled back into a sleek up do, preventing any loose strands from falling onto her face. 

Scott – a UNICEF UK High-Profile Supporter – added a pair of dainty earrings as well as a few flashy rings on each of her hands to further glam up the ensemble. 

Scarlette Douglas was elegant wearing a black gown that contained draped sleeves as well as sparkling, rhinestone embellishments on the neckline. 

Douglas was joined by fellow television presenter, Lee Juggurnauth, who sported a pair of black trousers and a matching, black blazer that was left unʙuттoned at the front

He additionally wore a plain, black tank top underneath and wore a pair of black shoes to complete the all-black outfit

James Nesbitt – who is a UNICEF UK Ambᴀssador – dressed for the occasion in a black suit as well as a white dress shirt

The Cold Feet actor also donned a black, velvet waistcoat and shiny, black shoes that were secured with laces

Long, strips of fabric fell down from the arms of the dress and brushed the ground for a dramatic flare. 

The TV personality slipped into a pair of black pumps and added a pair of dangly earrings to complete her stylish look. 

Douglas was joined by fellow television presenter, Lee Juggurnauth, who sported a pair of black trousers and a matching, black blazer that was left unʙuттoned at the front. 

He additionally wore a plain, black tank top underneath and wore a pair of black shoes to complete the all-black outfit. 

James Nesbitt – who is a UNICEF UK Ambᴀssador – dressed for the occasion in a black suit as well as a white dress shirt. 

The Cold Feet actor also donned a black, velvet waistcoat and shiny, black shoes that were secured with laces. 

Nesbitt expressed that it was a ‘huge privilege’ to attend the gala and has been ‘a proud Ambᴀssador for almost 20 years now.’ 

Nesbitt expressed that it was a ‘huge privilege’ to attend the gala and has been ‘a proud Ambᴀssador for almost 20 years now’

The star added he has been ‘lucky enough to travel to countries like India, Zambia and Jordan with UNICEF to see their amazing work for children’

Cel Spellman was dapper wearing a green plaid suit as well as a matching vest and dark red tie

The Friday Download star – who is also a UNICEF UK High-Profile Supporter – added a white shirt underneath to complete the look

The star added he has been ‘lucky enough to travel to countries like India, Zambia and Jordan with UNICEF to see their amazing work for children.’ 

‘I always come away inspired and in awe of the amazing children I meet who have been through so much, but are so full of life and potential, which it’s clear UNICEF is determined to nurture and protect.’

James continued, ‘I was honored to speak tonight and share stories from children caught up in devastating conflict globally…’ 

‘Helping to raise awareness and such an incredible amount of money for UNICEF that will be life-changing for so many children. It’s an experience I won’t forget.’ 

Levison Wood dressed for the occasion wearing a classic black suit which was paired with a white dress shirt and black, satin bowtie

UNICEF UK Chief Executive, Philip Goodwin, was also in attendance at the event and donned a black suit as well as a white shirt and black bowtie

Cel Spellman was dapper wearing a green plaid suit as well as a matching vest and dark red tie. 

The Friday Download star – who is also a UNICEF UK High-Profile Supporter – added a white shirt underneath to complete the look. 

Levison Wood dressed for the occasion wearing a classic black suit which was paired with a white dress shirt and black, satin bowtie. 

UNICEF UK Chief Executive, Philip Goodwin, was also in attendance at the event and donned a black suit as well as a white shirt and black bowtie. 

Guests also had the chance to watch musical guest, Lulu, as she took to the stage and performed hits such as Shout and Boom Bang-a-Bang

The Scottish singer-songwriter dazzled in a pair of embellished, white pants as well as a white shirt and blazer that contained sparkling details on the lapels

While some stars spoke on stage inside the venue, attendees sat at circular tables placed around a spacious, dimly lit room during the main event. 

Guests also had the chance to watch musical guest, Lulu, as she took to the stage and performed hits such as Shout and Boom Bang-a-Bang. 

The Scottish singer-songwriter dazzled in a pair of embellished, white pants as well as a white shirt and blazer that contained sparkling details on the lapels. 

While also belting out lyrics from track by Elton John and David Bowie, Lulu added a pair of flashy bracelets and a pair of fashionable shades.