Wow, this is what I call fashion news. The founder of Net-a-Porter has abruptly resigned, leaving the high-end fashion site just when they are about to merge with Italian e-commerce group Yoox. Natalie, who supposed to be chairman and oversee editorial content of the combined company, Yoox Net-a-Porter Group, resigned on Wednesday and won’t be a member of the new board, said Yoox in a news release.