Zac Posen's Most Iconic Red Carpet Moments

From Oprah Winfrey to Natalie Portman and Miley Cyrus, ET's taking a look back at Zac Posen's most memorable red carpet moments.

[@Calmly-replied111]

Truly appreciate his work and he will be back 💞💖

[@aminasafina5904]

Elizabeth A Daly Amen

[@pachotandfamily6120]

Hoping for a bright future ahead for his brand.

[@sarah-annecarney7552]

I feel like he knows how to shape women. Something akin to Dior. Lovely!

[@jeronimograco267]

This is so sad

[@dilippadath4997]

Holdon!!! Where is the epic dress worn by Deepika Padukone at the metgala?

[@yossie1217]

OMG Miley’s red dress !! 😍😍😍

[@highdopamine29]

talent will be forever..it will stand the test of time...

[@gigimc]

$$, it all boils down to $$ -- so sad.....

[@maysumanra4497]

So sad to hear such a talented peeson to stop his crativity,

[@meliblue156]

😔

[@omaveira1979]

Zac Posen was the icon of all dresses. The rest of designers are just people with a vision. Sorry. Show me a dress that can make you look like a princess then I will change my mine. So sad to see him go.