CNN's 'New Frontiers' casts a spotlight on Bangladesh and explores how the country is hard at work building on its rich history to secure a brighter future. From business innovations to creative passions, CNN meets the changemakers who - inspired by tradition - have their sights set on new frontiers. In this part CNN meets Dhaka-based designer Sonia Musa, who is part of a growing group of Bangladeshi fashion designers dedicated to high-end tailoring.