This season's hottest two looks are the beach-ready, tousled look and a very sexy, wind-swept style. The celebrities sporting these styles are Jennifer Aniston, Kate Beckinsale, Julia Roberts and Sarah Jessica Parker. Beach hair is very simple to achieve. One way to do it is to wash and towel-dry your hair, and then tightly braid your hair before going to sleep. In the morning undo the braids, run your fingers through your hair and there you have it - beautiful beach hair.