yes. but any specific sign won't be at the same time every day. not every sign takes exactly two hours to descend, the earth moves, the other planets move, etc.
okay anyway
this physical appearance business is very interesting to me for some reason. supposedly your physical appearance is a combination of your sun and rising sign.
http://www.astrologyguidance.com/sunsigns/pisces.shtml
you can read about it there, they have all 12 signs and i just learned something very interesting: piscean characteristics have a tendency to be modified very easily by other planets in the chart.