Michelle Williams joined A-listers Kerry Washington, Katie Holmes and Sadie Sink at the opening of the Chanel Watches and Fine Jewelry flagship store in New York City.
It is the French luxury brand's first boutique on New York's legendary Fifth Avenue and will house the entire Chanel watch and jewelry collection.
Michelle Willians looked 60s chic in a black tweed mini dress, paired with semi-sheer tights and sky-high heels.
The 43-year-old “Blue Valentine” star sported her signature icy blonde pixie cut on the event's red carpet.
For some sparkle, she wore diamond hoop earrings and a silver beaded Chanel bag.
For the special occasion, Washington wowed in a strapless white dress that showed off her sculpted arms.
The Scandal star, 47, wears a sparkly necklace and a white Chanel quilted leather clutch.
She stood on high white heels with open toes and wore her hair slicked back to show off her incredible bone structure.
Katie Holmes showed off her toned waist by wearing only a black lace bra under her loose buttoned cardigan.
The 44-year-old Dawson's Creek star wore matching pants with black and white pumps.
The mother-of-one added a bold pop of color to her look by opting for a glossy red lip.
Stranger Things star Sadie Sink showed off her edgy style in flared faux leather pants and platform heels.
She donned a white sleeveless blouse, which she left partially unbuttoned to draw attention to her sparkling Chanel diamond necklace.
Williams was chic in a black tweed mini dress
She wore her icy blonde pixie cut and wore sparkly earrings.
Katie Holmes showed off her toned waist by wearing only a black lace bra under her loose buttoned cardigan
The mother-of-one added a bold pop of color to her look by opting for a glossy red lip
Katie was photographed just before she walked the event's red carpet
Stranger Things star Sadie Sink showed off her edgy style in flared faux leather pants and platform heels
She donned a white sleeveless blouse, which she left partially unbuttoned to draw attention to her sparkling Chanel diamond necklace
For the special occasion, Kerry Washington wowed in a strapless white dress that showed off her sculpted arms
Carey Mulligan – who is nominated for an Oscar this year – went topless in a structured white blazer for the star-studded event
The maestro star wore matching pants with black ballet flats and a unique necklace that reached down to her cleavage
Natasha Lyonne dazzled in a black and gold chevron sequin jumpsuit with groovy bell sleeves
The Orange Is The New Black star's fiery red hair stood out against the glittering number
Barbie star America Ferrera – whose supporting role in the film earned her an Oscar nomination – turned heads in a sexy little black dress with a sheer skirt
The actress modeled a stunning shooting star necklace and matching earrings
Lori Harvey showed off her busty look in a low-cut gray tweed romper with matching jacket
She carried a small white Chanel bag and donned a black tweed peaked cap to complete her fashionable look
Lori was photographed arriving right outside the venue
Carey Mulligan – who is nominated for an Oscar this year – went topless in a structured white blazer for the star-studded event.
The maestro star wore matching pants with black ballet flats and a unique necklace that reached down to her cleavage.
Natasha Lyonne dazzled in a black and gold chevron sequin jumpsuit with groovy bell sleeves.
The Orange Is The New Black star's fiery red hair stood out against the glittering number.
Barbie star America Ferrera – whose supporting role in the film earned her an Oscar nomination – turned heads in a sexy little black dress with a sheer skirt.
The actress modeled a stunning shooting star necklace and matching earrings.
Lori Harvey showed off her busty look in a low-cut gray tweed romper with matching jacket.
She carried a small white Chanel bag and donned a black tweed peaked cap to complete her fashionable look.
Elizabeth Olsen exuded elegance by modeling a sleeveless gray-blue tweed dress with a sparkling silver ribbon necklace
The Marvel star stood in pearl-encrusted heels that rivaled her crystal-covered handbag
She came to the event wrapped in a warm winter coat
Rachel Brosnahan went leggy by pairing her colorful Chanel tweed jacket with sparkly hot pants
The 33-year-old Marvelous Mrs. Maisel star packed her essentials in a bubblegum pink handbag
Rose Byrne looked great in a navy co-ord with the iconic Chanel lettering on the front pockets of her jacket
Lucy Boynton took the plunge in a low-cut tweed dress that allowed her to show off her stunning layered necklaces
Chase Sui Wonders narrowly avoided a wardrobe malfunction when she decided to go topless under her tie-front Chanel cardigan
The actress, who previously dated SNL alum Pete Davidson, paired the risqué top with a matching skirt and black slingback heels
She greeted fans and photographers with a smile in front of the new store
Elizabeth Olsen exuded elegance by modeling a sleeveless gray-blue tweed dress with a sparkling silver ribbon necklace.
The Marvel star stood on pearl-encrusted heels that rivaled her crystal-encrusted handbag.
Rachel Brosnahan went leggy by pairing her colorful Chanel tweed jacket with sparkly hot pants.
The 33-year-old Marvelous Mrs. Maisel star packed her essentials in a bubblegum pink handbag.
Rose Byrne looked great in a navy co-ord with the iconic Chanel lettering on the front pockets of her jacket.
Lucy Boynton took the plunge in a low-cut tweed dress that allowed her to show off her stunning layered necklaces.
The “Bohemian Rhapsody” star's chic blonde bob clung to her chin and she rocked dramatic neon peach blush.
Chase Sui Wonders narrowly avoided a wardrobe malfunction when she decided to go topless under her tie-front Chanel cardigan.
The actress, who previously dated SNL alum Pete Davidson, paired the risqué top with a matching skirt and black slingback heels.
Gracie Abrams looked gorgeous in a fashion-inspired outfit consisting of a sheer ruffle tunic, sparkly statement earrings, and bold graphic eyeliner
She completed her retro look with semi-sheer black tights and heels
With curly golden blonde hair, Tommy Dorfman turned heads in an edgy crochet sweater paired with a faux leather miniskirt, strappy heels and a baby pink Chanel handbag
Seth Meyers was dressed for the occasion as he attended with his glamorous wife of over a decade, Alexi Ashe
The couple arrived holding hands
Martin Scorsese's daughter Francesca Scorsese looked naturally stunning as she wore a pink tweed jacket over a low-cut top and black velvet capris
Gracie Abrams looked gorgeous in a fashion-inspired outfit consisting of a sheer ruffle tunic, sparkly statement earrings, and bold graphic eyeliner.
After posing on the red carpet, the Grammy-nominated singer performed in front of A-list attendees.
With curly golden blonde hair, Tommy Dorfman turned heads in an edgy crochet sweater paired with a faux leather miniskirt, strappy heels and a baby pink Chanel handbag.
Seth Meyers was dressed for the occasion as he attended with his glamorous wife of over a decade, Alexi Ashe.
Martin Scorsese's daughter Francesca Scorsese looked naturally stunning as she wore a pink tweed jacket over a low-cut top and black velvet capris.