It’s been just four months since Beyonce welcomed twins Sir and Rumi, and already, the A-list star is back to her pre-baby body.

Stepping out for the TIDAL X BROOKLYN charity concert in New York City on Tuesday night, the 36-year-old looked sultry in a slinky emerald green gown.

Turning up the glamour for husband Jay Z’s music streaming company, the dress featured a thigh-high split up one side and an opening across her bust, showcasing her enviably toned waist.

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Driving her fans green with envy! Beyonce stepped out for the TIDAL X BROOKLYN charity concert in New York City on Tuesday night in a stunning emerald-hued dress

The stunning piece featured a bardot one-shoulder design, and a keyhole style neckline teasing a glimpse of her generous decolletage.

Channeling classic Hollywood, the stunning star also had a plum colored faux fur stole wrapped around her waist, injecting a further splash of colour.

She also wore sparkly bronze pointy-toe stilettos and carried a matching sparkly bronze clutch purse, ensuring there was an expected touch of sparkle to her ensemble.

The Hold Up singer didn’t stop there, accessorising with statement drop earrings for the glitzy event, which was held at the Barclays Center.

Emerald city: The 36-year-old looked sultry in a slinky emerald green gown. The dress featured a thigh-high split up one side and an opening across her bust

Driver roll down the partition please! The new parents were seen leaving the party in a chauffeur-driven car later in the night, Beyonce in high spirits as Jay Z toyed with a gold chain

Bouncing back: Beyonce has been taking to Instagram regularly in the months following the birth of her twins

Her long, caramel-hued hair was styled half up-half down in a ’60s inspired hairdo, accentuating her hazel-coloured eyes.

Bey’s husband of nine years, JAY-Z was a headliner at this year’s concert event, and is a co-owner of the music streaming company, after purchasing it back in January 2015.

The new parents were seen leaving the party in a chauffeur-driven car later in the night, Beyonce in high spirits as Jay Z toyed with a gold chain.

Other musical acts performing at this year’s concert included Stevie Wonder, Jennifer Lopez, DJ Khaled, Fifth Harmony, Iggy Azalea and Cardi B.

The famous derriere! Jennifer Lopez put on a red hot performance, taking to the stage in glitter-encrusted red over-the-knee boots showcasing her shapely pins

Made for walking! Teaming her boots with a coordinating oversized sweater, the piece was cinched in at the waist by a belt, showing off her famous and natural proportions

The original! Wearing her golden locks in long loose waves, the Jenny From The Block singer put on an energetic performance for the star-studded crowd

Born performer: Jennifer proved she certainly knows how to work a crowd as she cavorted around the stage during her high-octane performance

Sizzling: The singer defied her 48 years as she delighted watchers with her sultry moves and powerful vocals

Philanthropist: Jennifer has raised $35 million for Puerto Rico relief alongside her ex-husband Marc Anthony and boyfriend Alex Rodriguez

Jennifer Lopez put on a red hot performance, taking to the stage in glitter-encrusted red over-the-knee boots showcasing her shapely pins.

Teaming them with a coordinating oversized sweater, the piece was cinched in at the waist by a belt, showing off her famous and natural proportions.

Wearing her golden locks in long loose waves, the Jenny From The Block singer put on an energetic performance for the star-studded crowd.

Hot pink! Fifth Harmony was full of energy at TIDAL X Brooklyn Tuesday in New York, where they sizzled in skintight pink latex during their performance

Individualized: Lauren (right) oozed sex appeal in a sultry bustier featuring an edgy criss-cross bodice while Normani (left) donned a ruffled look

Unique: Though the girls appeared uniform, a closer look revealed that every member had a look of their own

This year’s event raised money to help those affected by the many natural disasters which have occurred in recent months.

It’s the third consecutive year TIDAL has hosted a benefit concert.

Meanwhile, Fifth Harmony was full of energy Tuesday in New York, where they sizzled in skintight pink latex during their performance at TIDAL X charity concert in Brooklyn.

Onstage each girl sported a unique take on a skintight, booty-baring costume paired with matching thigh-high boots and nude fishnets.

Shake it: Onstage each girl sported a unique take on a skintight, booty-baring costume paired with matching thigh-high boots and nude fishnets

In step: The Harmonies – Ally Brooke, Normani Kordei, Lauren Jauregui, and Dinah Jane – executed their sultry choreography with the utmost poise

Back it up! While each girl exhibited a different look, everyone made a generous display of their backsides

Though the girls appeared uniform, a closer look revealed that every member had a look of their own.

Ally sported long puff-sleeves and a plunging neckline while Normani’s look featured ruffled shoulders and slinky U-neck.

Lauren oozed sex appeal in a sultry bustier featuring an edgy criss-cross bodice.

Dinah showed off her slim middle in a two piece set with ultra-mini and clingy crop.

Ready, set, go! Dinah showed off her slim middle in a set with ultra-mini and clingy crop

Beat it! They hit their high-notes while shimmying and shaking to the beat

Mover and shaker! Bisexual beauty Lauren  Jauregui gave it her all on stage

Girl power! The Work From Home singers gathered around a female guitarist for one song’s solo

Mix and match! Before the girls’ performance, the quad of cuties donned red and black looks

Lots of look: Lauren sported a black cap-sleeve blouse and dramatically slitted crimson skirt while Ally wore an asymmetrical minidress

The Harmonies – Ally Brooke, Normani Kordei, Lauren Jauregui, and Dinah Jane – executed their sultry choreography with the utmost poise.

They hit their high-notes while shimmying and shaking to the beat.

Normani styled her hair in textured ringlets while the other ladies donned sleek blow-outs.

Demure: Jennifer looked the epitome of chic in a black belted jacket as she posed for a snap alongside Chris Brown before her performance

Mellow yellow! Chris hit the stage in yellow co-ords and cornrows at the event

High energy! The troubled singer was full of energy as he skipped around stage

Nice to meet you: The New Flame singer got very close with a scantily clad backup dancer

Peek-a-boo! Billboard Chart Topper Cardi B hit the stage in booty-baring bottoms

The Work From Home singers put girl power center-stage as they gathered around a female guitarist for one song’s solo.

Before the girls’ performance, the quad of cuties donned red and black looks.

Lauren sported a black cap-sleeve blouse and dramatically slitted crimson skirt while Ally wore an asymmetrical minidress.

Just for kicks! She rounded out the look with a pair of scarlet stilettos, from ‘red bottom’ king himself Christian Louboutin

Bottom’s up! The stripped-turned-rapper sported crimson bottoms which were a hybrid of briefs, boots and boldness

Wind in the Willows: Willow Smith also had a stand out performance at the charity benefit

Rip it up! The second gen star sported a navy turtleneck and ripped jeans onstage

Hitmaker! Luis Fonsi also performed at the event, sporting a classic leather jacket and white tee shirt

Normani stood out in a graphic yellow jacket with red blooms that she paired with a studded leather skirt and matching bustier.

Dinah rounded out their looks in plaid trousers, a red crop and elegantly embroidered army jacket.

Chris Brown hit the stage in yellow co-ords and cornrows at the event, where he got very close with a scantily clad backup dancer on stage.

Thigh’s the limit! Afterwards, Aussie beauty Azalea hopped on stage in clingy yellow turtleneck, Louis Vuitton shorts and royal blue boots that reached to her mid thighs

Footloose and Fancy-free! The Fancy hitmaker accessorized with super-sized hoops with a ponytail as she performed

Royal treatment! Princess Nokia hit the stage in a cropped tee reading ‘Whatever Forever’, slashed jeans and yellow tinted shades

Cozy: Fat Joe also performed , wearing a fuzzy white jacket with red, white and blue trim

Hey Misses Dj! New York DJ Angie Martinez MC’d the evening’s events in glittering black

The owner: Jay-Z took the stage during the annual Tidal X charity concert

Brooklyn show: The charity concert was held at the Barclays Center in Brooklyn

The troubled singer was full of energy as he skipped around stage in yellow Nikes with black swooshes.

Billboard Chart Topper Cardi B also hit the stage, where she sported booty-baring red bottoms which were a hybrid of briefs, boots and boldness.

She rounded out the look with a pair of scarlet stilettos, from ‘red bottom’ king himself Christian Louboutin.

Sheer wonder! Before taking the stage in her red hot look, Cardi B hit the red carpet in a sheer seafoam dress cinched at the center with a gem belt

Dazzling: Cardi, given name Belcalis Almanzar, added larger-than-life hoops, glittering claws and pointy nude heels for maximum effect

Luxe! Remy Ma looked sultry in floor-length fur paired with a lacey bustier

Fur real! The Love And Hip Hop rhymstress added furry white booties while forgoing pants

Flying solo! DJ Khaled was laid back in a shiny black jacket and slim slacks, appearing without his awards show favorite, son Asahd

Black and blue! Earlier on the red carpet earlier Iggy – given name Amethyst Kelley – sported a blue and black crop top and matching track bottoms

Lean: The singer’s co-ord flashed a glimpse of her taut midriff as she posed for photos inside the event

Willow Smith also had a stand out performance at the charity benefit.

The Whip My Hair singer piled her locks upon her head, tied with a scarf while she sported a navy turtleneck and ripped jeans onstage.

Willow sat down to perform, taking the stage with her acoustic guitar for several tunes.

Unplugged: Willow was one of the evening’s standout performers with her acoustic set

All stars! Stevie Wonder (left) and Hamilton creator Lin-Manuel Miranda also joined the evening’s festivities

Silver surfer! Yo Gotti turned heads in a silver lame jacket and plenty of chains

Luis Fonsi also performed at the event, where the Despacito crooner sported a classic leather jacket and white tee shirt.

Afterwards, Aussie beauty Azalea hopped on stage in clingy yellow turtleneck, Louis Vuitton shorts and royal blue boots that reached to her mid thighs.

The Fancy hitmaker accessorized with super-sized hoops with a ponytail as she performed.

Princess Nokia hit the stage in a cropped tee reading ‘Whatever Forever’, slashed jeans and yellow tinted shades.

New York DJ Angie Martinez MC’d the evening’s events and Fat Joe also performed.

Earlier on the red carpet earlier Iggy – given name Amethyst Kelley – sported a blue and black crop top and matching track bottoms.

Hearts racing! Formula One racer Lewis Hamilton sported a blue jacket and white pants with a black bandanna hanging out the back pocket

Giving back! Tonight marked TIDAL’s third annual benefit event, held at Barclay Center

Waves of generosity! According to TIDAL’s site: ‘the TIDAL X benefit concerts have raised more than 3 million dollars’ since its inception in 2015

Before taking the stage in her red hot look, Cardi B hit the red carpet in a sheer seafoam dress cinched at the center with a gem belt.

The Bodack Yellow beauty wore her raven tresses long and sleek with a center part.

Cardi, given name Belcalis Almanzar, added larger-than-life hoops, glittering claws and pointy nude heels for maximum effect.

Tonight marked TIDAL’s third annual benefit event, held at Barclay Center.

According to TIDAL’s site: ‘Since inception in 2015, the TIDAL X benefit concerts have raised more than 3 million dollars.’

This year’s events were focused on ‘rais[ing] awareness and funds for organizations that support relief and recovery for those affected by the unprecedented natural disasters.’

Global Giving, All Hands Volunteers, Kids in Need Foundation, Direct Relief, One America Appeal, Greater Houston Community Foundation, American Civil Liberties Union, and Miami Community Foundation are just some of the charities benefiting from tonight’s festivities.

Helping hand: This year’s TIDAL X concert This year’s events were focused on ‘rais[ing] awareness and funds for organizations that support relief and recovery for those affected by the unprecedented natural disasters’