The Kardashians love this photographer for their sexy pics — but who is she?

If you pay any attention at all to the outer orbit of the Kardashian universe, you’ll come to find a handful of consistent collaborators on whom the family relies. There’s Hrush Achemyan, the stylist; Mario Dedivanovic, the makeup artist; Andrew Fitzsimons, the hair guru. And for photography, there’s trusty Sasha Samsonova. Even if you haven’t heard of 26-year-old Samsonova, you’ve likely seen her work. She’s directed music videos for P!nk, Tinashe, and Gallant; shot advertisements for the Kendall & Kylie clothing line and TopShop; and photographed covers for L’Officiel, Complex, and Paper magazines. Her shoots with Kylie and Kendall Jenner, and Khloé and Kourtney Kardashian, consistently make headlines.