Her corset-like number cinched at the waistline which highlighted her slender figure and petite frame.
She wore her chestnut tresses in her signature pixie cut style and tucked behind her ears to draw attention to her exquisite facial features.
Forever young! The Matrix actress looked ever the ageless beauty in the low-cut number with delicate lace three-quarter length sleeves
Allowing her ensemble to take centre stage, the stunning actress kept her makeup to a minimum with a touch of nude gloss and smokey eye.
Moss rounded out her look at the celebrity event - which was also attended by Emmy Rossum, Krysten Ritter and Jon Stewart - with a small black clutch and dress shoes.
The Canadian-born beauty recently wrapped on her upcoming film Brain on Fire.
Flawless! Moss' corset-like number cinched at the waistline which highlighted her slender figure and petite frame
The movie is a film adaptation of Susannah Cahalan's memoir and stars Chloe Moretz, Tyler Perry, Carrie-Anne Moss, Jenny Slate, Thomas Mann and Richard Armitage.
Shooting took place in Carrie's native country and Moretz stars in the film as a young woman struggling with a rare auto-immune condition that caused violent episodes and delusions.
Fierce! Carrie-Anne rose to stardom nearly two decades ago in her role as Trinity in The Matrix
