Answer:
What dress does everyone have, but no one wears?
I am never quite what I appear to be. Straight-forward I seem, but it's only skin deep. For mystery most often lies beneath my simple speech. Sharpen your wits, open your eyes, look beyond my exteriors, read me backwards, forwards, upside down. Think and answer the question...
I have split the one into five. I am the circle that few will spy. I am the path that breaks and gives. I am the bow no man may bend.
As round as an apple. As deep as a cup. All the king's horses can't pull it up.
What can bring back the dead. Make us cry, make us laugh, make us young. Born in an instant yet lasts a life time?
I am your mother's brother's only brother in law. Who am I?