Many of the women around me are pregnant for the first time, including my sister-in-law (hello, dear). Since they'll be growing in the next few months and again when they have more children, they'll need a dress that can go the distance. Isadora Clothing makes a fabulous convertible "chameleon" dress that will work for all stages of pregnancy including post-pregnancy. You can even tie it as a skirt. This dress is made of soft, forgiving jersey. It's available in a variety of colors, and you can request a color if what you want is not in stock. The chameleon dress is $145, far cheaper than any similar dress on the market.