Should I have one signature scent or many different scents?Updated 3 years ago

This question is a personal one.  A signature scent is one that defines you to a tee.  You wear it everywhere, all of the time.  It is you.  If you like to change your fragrance based on your mood, the occasion, the season or the time of day, there is nothing wrong with that either.  It truly is a matter of personal preference.