InStyle March 2008: Eva Longoria Parker

Another bright, springy cover.Another gorgeous dress.Another pinched, uncomfortable facial expression!What is going on here? Eva Longoria Parker looks so pretty, but she's sporting the same uncomfortable-looking mouth that we saw on Amy Adams in her Elle cover shot. It makes her look almost robotic. Yes. The EvaBot.Have all the photographers gotten together and decided that teeth are "out" this