@voguemagazine: It takes guts to cold-call designers and ask for an internship, but #TheRunThrough's latest guest Karla Martinez de Salas did just that when she was a marketing student at the University of Arizona. Now, she is the head of content for Vogue México y Latinoamérica. Karla recently sat down with Chloe Malle and Chioma Nnadi to discuss Vogue’s recent Mexico City portfolio and more.