From Salma Hayek to J. Lo to Christina Aguilera, stylish, sexy moms-to-be ruled the red carpet and made "putting on a few extra pounds" the absolute look du jour. And if every pregnant woman can look as fabulous as they do, who wouldn't want to get a fast track on the mommy market. Here, we take a look at our stars wearing the styles we loved the best.
See our list of hot mamas: