Summer Rayne Oakes is a model-activist, author of bestselling style guide Style, Naturally and CEO/co-founder of Source4Style, a B2B online marketplace that allows designers and retail sourcing specialists to search, compare and purchase more sustainable materials from a network of glob

Summer Rayne Oakes is a model-activist, author of bestselling style guide Style, Naturally and CEO/co-founder of Source4Style, a B2B online marketplace that allows designers and retail sourcing specialists to search, compare and purchase more sustainable materials from a network of global suppliers. She has developed more environmentally preferable collections with a variety of brands, including Payless ShoeSource's zoe&zac line and Portico Home. You can follow her on Twitter.