Going strong! Bradley Cooper and girlfriend Irina Shayk put on a tactile display as they hold hands during New York stroll

Despite being together a year, they only made their first red carpet outing in March.

But on Sunday it looked as if things were still going strong for Bradley Cooper, 41, and Irina Shayk, 30, as they took a romantic stroll through New York City.

The pair looked smitten as they walked hand-in-hand through the Tribeca area of the city on the sunny day.

Lovebirds: Bradley Cooper and Irina Shayk looked smitten as they walked hand-in-hand around Tribeca in New York City on Sunday

Lovebirds: Bradley Cooper and Irina Shayk looked smitten as they walked hand-in-hand around Tribeca in New York City on Sunday

Irina dressed casually on the outing, sporting a form-fitting, black tank top along with a pair of coordinating, skintight shorts.

The fitted, black shorts showed off the model's toned legs, and she accessorized the look with a pair of strappy, white leather sandals.

She had a black, Givenchy sweatshirt tied around her waist, coordinating with the rest of her athleisure wear look.

Laid-back: Irina dressed comfortably for the outing, sporting a fitted, black tank top and a pair of coordinating, skintight shorts

Laid-back: Irina dressed comfortably for the outing, sporting a fitted, black tank top and a pair of coordinating, skintight shorts

Keeping it simple: The Russian model sported few accessories, simply wearing a small, gold charm necklace as well as a pair of black sunglasses

Keeping it simple: The Russian model sported few accessories, simply wearing a small, gold charm necklace as well as a pair of black sunglasses

Stay monochrome this summer with Irina's Givenchy sandals

They are probably the world's hottest couple right now, and Bradley Cooper and Irina Shayk sure make an entrance at any red carpet event. But as these photos show, the pair are just as stylish when off duty too.

We're loving Irina's take on summer dressing - simple, chic and monochrome. She teamed a short black slip dress with a Givenchy sweatshirt tied around her waist, some statement sunglasses and these gorgeous white chain detail chunky sandals.

Sandals with a thick chunky sole are back on trend right now, and this pair, with their cross strap, ankle strap and iconic gold chain detail to the center, have it all going on. They are of course Givenchy, one of Irina's go to brands and while not cheap, are available to buy at MyTheresa. Just click right to snap them up.

If you'd rather get the look for less though (we can't blame you), shop our favorite white chain detail flat sandals below.

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That comes as no surprise, as the Russian super model, along with fellow models, Bella Hadid and Lily Aldridge, is the face of the fall/winter 2016 campaign for the fashion power house.

She also accessorized with a small, charm necklace, and hid her eyes behind a pair of over-sized, black sunglasses.

Her long, brunette tresses were pulled back into a bun, and she looked to be going make-up free for the stroll.

Mixing it up: Irina added a bit of contrast to her otherwise monochromatic ensemble, sporting a pair of strappy, white leather sandals

Mixing it up: Irina added a bit of contrast to her otherwise monochromatic ensemble, sporting a pair of strappy, white leather sandals

Keeping up the good work: The in-demand model wore a Givenchy sweatshirt tied around her waist, as she - along with Bella Hadid and Lily Aldridge - is the face of the brand's fall/winter 2016 campaign

Keeping up the good work: The in-demand model wore a Givenchy sweatshirt tied around her waist, as she - along with Bella Hadid and Lily Aldridge - is the face of the brand's fall/winter 2016 campaign

Bradley matched Irina's casual style, wearing a short-sleeved, grey T-shirt as they walked through the city.

He coupled the loose-fitting top with a pair of black, Under Armour athletic shorts, also donning black and white Nike sneakers.

The American Sniper star hid his eyes behind Aviator-style reflective sunglasses, and wore a red baseball cap, sported backwards.

Putting in the leg work! Irina's skintight, black shorts highlighted the model's long, toned pins

Putting in the leg work! Irina's skintight, black shorts highlighted the model's long, toned pins

Following her lead: Bradley matched Irina's casual style, sporting a short-sleeved, grey T-shirt, black athletic shorts, and black and white Nike sneakers
Following her lead: Bradley matched Irina's casual style, sporting a short-sleeved, grey T-shirt, black athletic shorts, and black and white Nike sneakers

Following her lead: Bradley matched Irina's casual style, sporting a short-sleeved, grey T-shirt, black athletic shorts, and black and white Nike sneakers 

Bradley and Irina have now been dating for over a year, having first been linked back in April of 2015.

And though neither has spoken publicly about their relationship, it appears to have gotten pretty serious, as Irina met Bradley's mother (with whom he is very close) this past September.

The Joy actor then took Irina's mother, Olga, along as the couple went to see Beyonce's concert at the Rose Bowl in Pasadena last month, where he was spotted holding onto both Olga and Irina's hands as they walked. 

Getting serious: The stars were first linked in April of 2015, and things look to be getting serious as Irina met Bradley's mother in September, while the Oscar nominee escorted the model and her mother to the Beyonce concert in Pasadena last month

Getting serious: The stars were first linked in April of 2015, and things look to be getting serious as Irina met Bradley's mother in September, while the Oscar nominee escorted the model and her mother to the Beyonce concert in Pasadena last month

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