A model presents a creation by Pakistani designer Shamaeel Ansari during the Pakistan Fashion Week in Karachi Pakistan's fashion week began on November 4 with an opulent opening ceremony, against a backdrop of militant violence and security fears that delayed the event and kept away foreign glitterati. Models will sashay down catwalks for four days, flaunting the latest creations by local designers in the nuclear-armed Muslim nation, where most women cover up and observe varying degrees of Islamic dress.