The Sports Illustrated model has the best six pack we've ever seen - and yet she still manages to look both feminine and sexy.
The 28-year-old model was snapped flexing her abs as she hailed down a cab in NYC on Wednesday.
Russian model stripped off in the name of shoes as she took part in some sizzling promo snaps earlier this week.
The 28-year-old has been the face of Spanish shoe brand XTI for quite some time, but the images from the new Autumn/Winter 2014 collection may be her hottest yet.
Alongside tattooed Brit Stephen James, the brunette beauty showed the world just how sexy footwear can be as she posed in the seductive shots.
In the underwear clad pictures, the girlfriend of Christiano Ronaldo displayed her perfect pins and washboard abs in a number of boots, heels and trainers.
It's not just skin-galore however as the stunner proved she can look great in anything from skinny jeans to mini skirts.
Irina Shayk in the new Autumn/Winter 2014 Collection for Spanish shoe brand XTI.
Let's not get started on the chemistry between her and her male counterpart who looked equally gorgeous with his inked-up arms out.
Could this be the steamiest shoe campaign of all time? We think so.
According to XTI, the models were chosen for the daring photoshoot as they "erotically charged every one of the striking snapshots."