Style Director Harper's Bazaar US Joanna Hillman, before Celine, Paris, March 2013.
Leopard print + slouchy leather trousers + red lips = another fabulous Joanna combination!
p.s. How is Joanna's hair so perfect all the time?! 
Recreate Joanna's look (kind of):
Topshop Animal bomber, Just Cavalli leopard bomber jacket, Stella McCartney leopard-print linen jacket, Alice + Olivia Elbow Patch leopard blazer, PJK Patterson J.Kincaid Ricci leopard blazer or IRO Jeffry bomber jacket (not leopard print but it ticks the animal print + bomber jacket boxes).
Slouchy leather pants: Vince leather jogging pants, J Brand Ready-to-Wear leather pants, Oak Rider perforated leather pants, Vince relaxed leather pants, or Friend of Mine Tyson leather pants
Alexander Wang Emilie satchel 
Alexander Wang Dasha booties