Buns of Steele! Dakota Johnson posts steamy Instagram photo of herself in her underwear

She rose to global fame enacting the sexual adventures of Anastasia Steele.

But on Friday, Dakota Johnson reminded her Instagram followers she can just as easily steam up the camera as herself. 

The Fifty Shades Of Grey star posted a photo of herself at home, reaching for the blinds without any trousers on.

'The ass is the window to the soul': On Friday, Dakota Johnson posted an Instagram photo of herself adjusting the blinds without any trousers on

'The ass is the window to the soul': On Friday, Dakota Johnson posted an Instagram photo of herself adjusting the blinds without any trousers on

Her brown hair fell back over the 26-year-old's yellow sweatshirt. As she raised her arms, the top slid up a bit to emphasize her slender torso and expose a bit of her back.

Lower down, the trouserless Texan wore only a pair of tight black underpants, revealing a good deal of her toned derrière and the entirety of her spectacular legs. 

Her dog Zeppelin, stretching his front paws up to the windowsill, seemed to find himself rather distracted by her.

'The ass is the window to the soul or something like that,' she quipped in her caption.

Back to the franchise: The 26-year-old had recently been filming the second two installments of the Fifty Shades trilogy in such locations as Vancouver and Paris

Back to the franchise: The 26-year-old had recently been filming the second two installments of the Fifty Shades trilogy in such locations as Vancouver and Paris

The People's Choice Award winner is the scion of two 1980s sex symbols: Don Johnson and Melanie Griffith, who married each other twice before finally giving up on the idea in 1995. 

Melanie turned 59 on Tuesday, prompting her daughter to pay tribute to her history as a bombshell with a pair of black-and-white Instagram posts.

One, which showed her mother in a famous skimpy outfit of her own from Body Double (1984), was captioned simply, 'Dang, girl @melanie_griffith57.'

How to succeed: Fifty Shades Darker will arrive in cinemas February 2017, Fifty Shades Freed February 2018

How to succeed: Fifty Shades Darker will arrive in cinemas February 2017, Fifty Shades Freed February 2018

Give them the cold shoulder in Dakota's Proenza Schouler top

We didn't expect to see such a bevy of stars at a dinner for the United Nations Secretary General, but yet there they were. Sharon Stone, Stevie Wonder, Emily Ratajkowski and more all attended the event.

While they all wore their finest threads, it was Dakota Johnson who stood out the most in her all black ensemble. Her top is by Proenza Schouler, and the cold shoulder design is bang on trend.

We love the ruffled bodice, keyhole neckline and criss cross straps as well. Dakota wore the long sleeve number with a pair of cigarette pants and some ankle strap heels but we'd just as soon pair it with a printed maxi skirt and flat gladiator sandals for a look that's bohemian chic.

Dakota's top is on sale at Farfetch for less than $580 so click right to buy it before it sells out.

And if your size is not in stock get the look below. Emerson Thorpe has a nearly identical style on sale for just $141!

* PRICES MAY NOT BE AS ADVERTISED
'Dang, girl': On Tuesday, the Texan posted a pair of Instagram photos for her mother Melanie Griffith's 59th birthday, showing Griffith in some of her better-known films

'Dang, girl': On Tuesday, the Texan posted a pair of Instagram photos for her mother Melanie Griffith's 59th birthday, showing Griffith in some of her better-known films

Another showed her playing a prostitute in Milk Money (1994), standing before a chalkboard in a sheer white tank top and frayed denim cutoffs.

'Happy birthday mama pajama,' Johnson wrote, 'Thanks for teaching me everything I know.'

The next two installments in the Fifty Shades trilogy, which Johnson had been filming back-to-back on a shoot that flung her to such locations as Paris and Vancouver, will premiere Februaries 2017 and 2018.

'Mama pajama': Griffith had married her daughter's father, Don Johnson, twice before they split for the last time in 1995

'Mama pajama': Griffith had married her daughter's father, Don Johnson, twice before they split for the last time in 1995