This Week on Instagram…Alexander Wang for H&M makes a major splash. Natasha Poly gives her followers a wink. Kendall Jenner is at work. Cara Delevingne lends her support to National Coming Out Day. Elsa Hosk looks great in a bikini and so does Bregje Heinen. Cameron Russell pulls off a red lip like a goddess and much more! Take a look at the most popular models on Instagram, and make sure to follow FGR.