Thanks Mrs.Flynn! I currently have laptop mode on and I have gotten rid of my sims 4 custom content. I'm downloading the newest update for my mac and hoping it helps. Thanks for all your help.
If you have custom content installed and have Laptop mode checkmarked -- Uncheck it. As apparently it is a known hair glitch and you have to uncheck laptop mode to get it to work correctly. Also getting the new OS X Captain update helped to clear it up. Thanks Mrs Flynn.