A.N.
Not sure if you have the following places in your area, but for both of my pregnancies I shopped at the following:
Target-can find good, relatively cheap cute clothes most of the time
Motherhood-they can be a little more expensive, but I had to have work clothes which I got a lot from here, and I got my maternity bathing suit here as well. They also have a good selection of a little more dressy stuff for like weddings, etc.
JCPenney-relatively small selection, but did have some cute stuff
Kohls-again small selection, may vary by area, but can be a little pricey