Lauri Waring

The first time I ever saw The Real Housewives of the OC I thought Lauri Waring was really pretty.  The next time I saw it I noticed there were a few bad angles.  The time after that (okay, I was addicted) I thought she looked a little off and couldn't identify the issue.  I think it's that her upper lip doesn't move when she talks.  I still think she's very pretty, I just wish I understood more what the 'off' factor is... maybe a bad lip lift or a congenital problem?