JessicaKate BeckinsaleJessica Simpson has been wearing these long flowy dresses like it was her uniform. She should tell sister Ashlee to try one and to change her hair color. These dresses are perfect maternity-ware because they make girls look pregnant so if you are pregnant you might as well wear one. The look might have, once and again, been inspired by the "Mexicoma" trip in the Sex and the City movie when the girls decided big, flowy dresses were the only proper attire for Mexico. Anyway, it is a fun summer look if you aren't totally commited to the tiny little mini-dress that Lindsay Lohan wore.Sex and the City girls in moo-moos