Every year, nothing excites me more than picking up a copy of the Vogue US September issue. Year after year, I build my September issue collection. But, what's even more exciting? This year, three of my favourite models grace the cover, Karlie Kloss, Cara Delevingne and Joan Smalls. And yes there's more.. Anna Wintour decided to create a little more drama.. The cover is a gatefold and flips open to include a total of nine models! Vogue has named them the Instagirls! I can't help but be obsessed!