Emily Ratajkowski flashes extreme cleavage in suede frock while at the We Are Your Friends after party with Zac Efron in Toronto

The two genetically blessed stars have been been touring the world in preparation of the release of their upcoming R-rated film together, We Are Your Friends.

And in their usual fashion, model Emily Ratajkowski, 24, and her co-star Zac Efron, stole the show on Friday while in attendance of the after party held at The Hoxton in Toronto, Canada.

She wowed in a purple suede frock, leaving little to the imagination with her daring decolletage on full display with the plunging sartorial design.

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Bombshell: Model Emily Ratajkowski, 24, and her co-star Zac Efron, stole the show on Friday while in attendance of the after party held at The Hoxton in Toronto, Canada

The former Gone Girl star ditched her usually straight locks for a textured wavy style to host the star-studded event.

She opted for a pair of strappy magenta stilettos, seeming to be made from the same velvety material, while flaunting her lengthy and sun-kissed gams. 

No slouch in the looks department either, Zac, 27, was handsome as can be in an all-black ensemble, which drew attention to his bright green eyes.

Pleasing to the eyes: She wowed in a suede purple frock, leaving little to the imagination with her decolletage on full display with the plunging sartorial design

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Purple seems to be Emily's best friend after bowling us over in that sequined violet number 2 days ago and now a sizzling suede royal smoke show today.

While she made her debut flaunting her enviable figured in Blurred Lines, there is no blurred lines here; this woman has come up in the world of fashion.

Her dress is by the two geniuses over at DSquared2, who continue to surprise us with every collection.

The unfortunate news we must deliver to you now is that EmRata's dress in that plummy color is no longer available. However, ShopBop is currently selling the exact same style in black-- click right to nab one for yourself.

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Flawless: No slouch in the looks department either, Zac, 27, was handsome as can be in an all-black ensemble, which drew attention to his bright green eyes

Zac modeled his spiky 'do and stuck to his monochromatic theme with his matching dress shoes.

Emily was positively glowing, wearing a high-definition foundation, burnt orange eye shadow, and a bright pink lip color which enhanced her already plump pout.

The Neighbors star tucked his hand into his pocket and gave a pensive stare to the cameras, while holding the arch of her lower back as she smiled.

A-list make-up: Emily was positively glowing, wearing a high-definition foundation, burnt orange eye shadow, and a bright pink lip color which enhanced her already plump pout

We Are Your Friends is the directional debut of Catfish: The TV Show star Max and tells the story of as aspiring DJ Cole Carter, portrayed by Efron, trying to make his way out of the Valley.

Emily plays her first starring role as Cole's love interest Sophie, who is dating his mentor DJ James (Wes Bentley).

Two weeks away from the film's highly-anticipated release date, the pair was beaming while standing next to the ever-so familiar turn tables at the steamy nightclub venue.

Dream team: We Are Your Friends is the directional debut of Catfish: The TV Show star Max and tells the story of as aspiring DJ Cole Carter, portrayed by Efron, trying to make his way out of the Valley

Earlier the actor was spotted arriving to the premiere in a much more 'Miami' outfit of a loose fitted button-down shirt.

His co-star meanwhile wore a black pantsuit with a similarly plunging neckline.

Zac also uploaded a selfie from his balcony captioned 'Sup Miami!! #WAYFtour' with the beach below in the background.

Hot hosts: Two weeks away from the film's release date, the pair was all smiles while standing next to the ever-so familiar turn tables at the steamy club venue

Peace! The two genetically blessed stars have been been touring the world in preparation of the release of their upcoming R-rated film together, We Are Your Friends

Meanwhile a photographer snapped him from below as he attempted to line up the perfect shot.

The Blurred Lines star recently sat down with Yahoo to discuss her preparation for the electronic music inspired drama.

When asked about how she maintains her famous physique, Emily dished: 'I think its all about balance. I do yoga, I hike, I'm definitely a physical and active person which also helps.'

Relaxed: Earlier the actor was spotted arriving to the premiere in a much more 'Miami' outfit of a loose fitted button-down shirt

Play to your strengths: His co-star meanwhile wore a black pantsuit with a similarly plunging neckline

Three's a crowd: Zac, Emily and Max Joseph posed for a snap together

Squad is complete: Zac uploaded a pic to his Instagram with his 'DJ sensei' Them Jeans

The model-turned-actress admitted that she tried not letting the pressure of Hollywood's body ideals deter from enjoying this exciting time in her career.

'For me...It's always about making sure that I feel comfortable because then I kind of forget there's a million cameras recording.'

Speaking at the London premiere on Wednesday, Zac also admitted he actually had to loose a few pounds for the part. 

He revealed: 'That was kinda fun. Everything seems to be bulking up, you have to bulk up for a part, you know? It was fun to go backwards and play a DJ and more skinny, svelte guy.'

Zac will next reprise his role in the sequel Neighbors 2: Sorority Rising, alongside Rose Byrne, Seth Rogen, and Dave Franco.

The comedy is slated to hit theaters on May 20, 2016.

Wow factor: No doubt the beauty turned heads upon her arrival at the gala

Dark side: She showed off plenty of cleavage in the very low-cut number which she completed with zip-up black suede open-toed booties

Take one? Zac also uploaded a selfie from his balcony captioned 'Sup Miami!! #WAYFtour' with the beach below in the background

Shot of a shot: Meanwhile a photographer snapped him from below as he attempted to line up the perfect shot

Zac's Back: it's not the first time the MTV Best Shirtless Performance winner has been caught topless