Of course you can pull off a twa, I have yet to see ANYBODY that couldn't. There is NOTHING like the freedom of rocking your own crown and there is so much variety with nappy hair, just wait you'll see. It does not matter what texture your hair is going to be, because you will learn to work with, and love what you have...(Whoopi has beautiful hair by the way). One thing that you will have to do when you become natural is TRANSITION IN THE MIND, and sometimes this takes time. Its such an exciting journey filled with both highs and lows...But more highs once you learn to accept your hair for what it is and what its was made to be...can God make a mistake???? I think not ;0).