Megan Fox struts her stuff in an ab-baring metallic fuchsia top and pencil skirt

She debuted a head of blonde and pink hair while attending the premiere of fiance Machine Gun Kelly’s documentary earlier this week.

And Megan Fox still looked every bit the Barbie girl as she hit the streets of New York City on Tuesday afternoon.

The actress, 36, slipped her gym-honed physique in a skintight metallic fuchsia getup complete with a pair of sexy lace-up heels.

Hours later, Megan was seen holding hands after his concert at Madison Square Garden in the Big Apple.

Barbie girl: She debuted a head of blonde and pink hair while attending the premiere of fiance Machine Gun Kelly’s documentary earlier this week. And Megan Fox still looked every bit the Barbie girl as she hit the streets of New York City on Tuesday afternoon

Megan’s all-pink look also featured a racerback crop top and a curve-clinging ruched pencil skirt.

The outfit gave a peek at the Transformers star’s chiseled abs while the skirt drew eyes to her toned legs.

She toted her essentials in a tiny pink handbag with a silver handle.

Megan’s pink and blonde wig flowed down her back in sleek strands with a part in the middle.

Stepping out: Hours later, Megan was seen holding hands after his concert at Madison Square Garden in the Big Apple

Fit in fuchsia: The actress, 36, slipped her gym-honed physique in a skintight metallic fuchsia getup complete with a pair of sexy lace-up heels

Incredible: Megan’s all-pink look also featured a racerback crop top and a curve-clinging ruched pencil skirt. The outfit gave a peek at the Transformers star’s chiseled abs while the skirt drew eyes to her toned legs

As for makeup, the Jennifer’s Body actress rocked a pair of large fake lashes and plenty of smudged eyeliner.

She painted her pout a nude pink shade and dusted a luminous pink blush on her cheeks.

Megan’s outing came just hours before MGK took the stage at Madison Square Garden as part of his Mainstream Sellout Tour.

Avril Lavigne and Willow Smith serve as opening acts.

Before the start of the show, Machine Gun Kelly – born Colson Baker – took to his Instagram Story to show off his glitzy stage getup and to celebrate selling out the iconic venue ‘in a day.’ 

Machine and Megan were seen holding hands after his show at Madison Square Garden.

The singer rocked a sheer pink shirt with matching trousers, adding a wildly patterned jacket. 

Wow: Machine and Megan were seen holding hands after his show at Madison Square Garden

Couple: The singer rocked a sheer pink shirt with matching trousers, adding a wildly patterned jacket

Striking: Machine sported a patchwork coat featuring zebra patterning

Stepping out: Megan looked amazing in her set

Staying close: The lovebirds held hands as they stepped out in NYC

Big night! The evening prior, Megan happily supported her soon-to-be husband on the red carpet at premiere of his Hulu documentary ‘Machine Gun Kelly’s Life in Pink’ 

Stunning: For MGK’s big night, the Till Death star modeled a skimpy pink halter top dress that put her ample cleavage and toned legs on display. The Mainstream Sellout artist coordinated with Megan in a pink look of his own, which consisted of a pink and baby blue cropped sweater that showed off his heavily-tattooed abs and vivid pink hair that was gently slicked back

The evening prior, Megan happily supported her soon-to-be husband on the red carpet at premiere of his Hulu documentary ‘Machine Gun Kelly’s Life in Pink.’

For MGK’s big night, the Till Death star modeled a skimpy pink halter top dress that put her ample cleavage and toned legs on display.

The Mainstream Sellout artist coordinated with Megan in a pink look of his own, which consisted of a pink and baby blue cropped sweater that showed off his heavily-tattooed abs and vivid pink hair that was gently slicked back.

Along with a flurry of red carpet snaps, the duo posed for a number of shots inside the premiere that were later shared to MGK’s Instagram account.

‘unfortunately no tops were cropped in the making of the Life In Pink documentary,’ joked the singer in his caption.

Social butterflies: Along with a flurry of red carpet snaps, the duo posed for a number of shots inside the premiere that were later shared to MGK’s Instagram account

Smitten: The images showed the loved-up duo beaming at one another as Megan sat on Machine Gun Kelly’s lap

The images showed the loved-up duo beaming at one another as Megan sat on Machine Gun Kelly’s lap.

Life in Pink pulls back the curtain on MGK’s rise to fame into one of this ‘generation’s polarizing rock star.’

Fans get a first hand account of the Emo Girl hitmaker’s upbringing, relationship with his father, life with Megan Fox and a near-death experience with his daughter.

Kelly has shockingly revealed how he once attempted suicide while on the phone with Megan, in the documentary, which is currently available to stream on Hulu.

He recalled battling depression following…