Five new character posters from What to Expect to Expect When You're Expecting pretty clearly convey that the movie is about pregnancy by showcasing the five lead actresses in varying stages of knocked-upedness.  Elizabeth Banks, Cameron Diaz, Anna Kendrick, Brooklyn Decker, and Jennifer Lopez are all present and accounted for, and each also gets a little quotation to give you some insight on their character and let you know that the movie is agreeably lighthearted.