Here is a book cover design for a book on, well, pregnancy brain.  In today's society, babies and pregnancies are usually looked at as a gift and a blessing - a happy time.  No one really seems to talk about the effects that a baby has on a woman's body and mind while she's pregnant.  The point of this design was to grab the viewer's attention with the use of color (which is normally not used when referring to pregnant women or babies) and imagery.