Jac Jagaciak, after Rag & Bone, NYC, September 2013.
Mom jeans, a summery moto jacket + classic white tee. 
Recreate Jac's look (kind of):
Moto jacket: Iro Efia leather jacket, MSGM cotton-blend jacquad biker jacket, BCBGMaxAzria Stripe jacket, MSGM Stripe flower biker jacket or Topshop Boxy leather biker jacket
High-waisted jeans: Topshop Moto vintage mom jeans, MiH Halsy straight leg jeans, or Levi's Vintage Clothing Beau jeans