'Been dreaming of this since I was 5': Amy Schumer puts on busty show in blue gown as she celebrates Broadway debut with sweet throwback snap

Amy Schumer busted out of a figure-hugging blue dress as she celebrated her Broadway debut Wednesday night.

The comedienne and actress opened at The Booth Theatre in New York as part of a four-person ensemble in Steve Martin's play Meteor Shower.

The 36-year-old looked fabulous in the ribbed full-length sleeveless number with her blonde hair tumbling down around her shoulders.

Treading the boards: Amy Schumer busted out of a figure-hugging blue dress as she celebrated her Broadway debut Wednesday night in Steve Martin's play Meteor Shower

Treading the boards: Amy Schumer busted out of a figure-hugging blue dress as she celebrated her Broadway debut Wednesday night in Steve Martin's play Meteor Shower

The Inside Amy Schumer star joined co-stars Keegan-Michael Key, Laura Benanti and Jeremy Shamos at the opening night party.

The play is about two couples who get together for dinner in the upscale community of Ojai, California, in 1993.

'Eventually the two couples find themselves in a marital free-fall matched in velocity and peril only by the smoldering space rocks tearing through the sky,' according to Broadway.com.

The play is directed by four-time Tony winner Jerry Zak.

Big night on Broadway: The Inside Amy Schumer star joined co-stars Keegan-Michael Key, Laura Benanti and Jeremy Shamos at the opening night party

Big night on Broadway: The Inside Amy Schumer star joined co-stars Keegan-Michael Key, Laura Benanti and Jeremy Shamos at the opening night party

Star power: The 36-year-old comedienne and actress looked fabulous in the ribbed full-length sleeveless number with her blonde hair tumbling down around her shoulders

Star power: The 36-year-old comedienne and actress looked fabulous in the ribbed full-length sleeveless number with her blonde hair tumbling down around her shoulders

Happy: 'Been dreaming of this since I was 5. Thank you everyone and everything,' Schumer wrote on Instagram alongside a snap of her young self peering through a pair of stage curtains

Happy: 'Been dreaming of this since I was 5. Thank you everyone and everything,' Schumer wrote on Instagram alongside a snap of her young self peering through a pair of stage curtains

Earlier in the day, Schumer posted to Instagram about how making her Broadway debut marked a dream come true for her.

'Been dreaming of this since I was 5. Thank you everyone and everything,' she wrote alongside a throwback snap of her young self peering through a pair of closed stage curtains.

The play's scribe Martin was also there to celebrate opening night, wearing a dark blue suit with a green and white patterned tie.

He added a white shirt and black shoes and sported brown-framed spectacles.??

Created the laughs: The play's scribe Martin wore a dark blue suit with a green and white patterned tie. He added a white shirt and black shoes and sported brown-framed spectacles

Created the laughs: The play's scribe Martin wore a dark blue suit with a green and white patterned tie. He added a white shirt and black shoes and sported brown-framed spectacles

Date night: Joining in the fun was Late Night host Seth Meyers who was accompanied by his pregnant wife Alexi Ashe

Date night: Joining in the fun was Late Night host Seth Meyers who was accompanied by his pregnant wife Alexi Ashe

Reality style: Real Housewives Of New York star Luann de Lesseps rocked tight black leather pants and gladiator-style heels with a black turtleneck sweater under a sparkly black jacket

Reality style: Real Housewives Of New York star Luann de Lesseps rocked tight black leather pants and gladiator-style heels with a black turtleneck sweater under a sparkly black jacket

In the mood for a play: Amber Tamblyn showed up in black skintight leggings with a bright yellow keyhole blouse. She added a black jacket with a long black scarf and black ankle boots

In the mood for a play: Amber Tamblyn showed up in black skintight leggings with a bright yellow keyhole blouse. She added a black jacket with a long black scarf and black ankle boots

Joining in the fun was Late Night host Seth Meyers who was accompanied by his pregnant wife Alexi Ashe.

Real Housewives Of New York star Luann de Lesseps rocked tight black leather pants and gladiator-style heels with a black turtleneck sweater under a sparkly black jacket.

Amber Tamblyn showed up in black skintight leggings with a bright yellow keyhole blouse.

She added a black jacket with a long black scarf and black ankle boots.

Paul Rudd was dapper in a shiny green two-piece suit and white shirt unbuttoned at the collar while Martin ?Short opted for a black suit with white shirt and a purple and white striped tie
Paul Rudd was dapper in a shiny green two-piece suit and white shirt unbuttoned at the collar while Martin ?Short opted for a black suit with white shirt and a purple and white striped tie

Paul Rudd was dapper in a shiny green two-piece suit and white shirt unbuttoned at the collar while Martin ?Short opted for a black suit with white shirt and a purple and white striped tie

Stylish guy: Designer Zac Posen wore a layered ensemble of blue turtleneck, gray shirt and brown coat with blue jeans, black shoes and a fedora

Stylish guy: Designer Zac Posen wore a layered ensemble of blue turtleneck, gray shirt and brown coat with blue jeans, black shoes and a fedora

Veteran thespian: Victor Garber paired a black suit with a white shirt and purple tie along with a black coat jacket

Veteran thespian: Victor Garber paired a black suit with a white shirt and purple tie along with a black coat jacket

Other VIP guests included actor Paul Rudd and actor and comedian Martin Short.

Rudd was dapper in a shiny green two-piece suit and white shirt unbuttoned at the collar.

Short opted for a black suit with white shirt and a purple and white striped tie.?

Zac Posen ?and Victor Garber rounded out the celebrities.

Meteor Shower is slated to run through January 21, 2018.?

Curtain call: Meteor Show is slated to run at The Booth Theatre in NYC until January 21, 2018

Curtain call: Meteor Show is slated to run at The Booth Theatre in NYC until January 21, 2018

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