Before Topshop Unique, London, September 2016.
Love the tie detailing on the sleeves of her Topshop trench and pretty striped twisted blouse. 
Recreate her look (kind of): 
Trench — Topshop Boutique Tie Sleeve Trench     
Topshop Boutique Twist Stripe Top 
Belt bag — 3.1 Phillip Lim Hana belt bag, Matt & nat Aki fanny pack, F.E.V. Rainbow Belt bag, or One by Erin Dana Double Wrap fanny pack
Snakeskin boots — Maison Margiela ankle boots, Isabel Marant Danae python-effect leather ankle boots, or Topshop Belvoir chelsea boots