This whole passion-for-portability thing is nothing new for Cassie who's often affectionately called the bag lady. She's always been on the hunt for easy ways to tote her bevy of belongings to and fro. In fact, all of her designs still stem from this desire to make things more functional. If our sources are to be believed (and they are) she even has a strict guide to creating accessories that are both secure and functional. Sacrificing style for quality? It's not even an option for Cassie who believes that well-thought-out design naturally leads to aesthetic beauty. We're inclined to agree.