looking for affordable maternity bridesmaid dress

i am a matron of honor for my cousin's wedding in late july of this year. by the time the wedding comes i will be roughly 7 1/2 months pregnant. does anyone have any ideas on where to get a nice dress that i can select the color and would be possibly affordable! thanks.

I got married last September, and 2 of my girls were pregnant, 1 was 4 months and 1 was 8 months, they both got their dresses from david's bridal and they both said they fit comfortably. The dress they choose was 150& but as a matter of fact I just got one for myself and is was 99& for my sister's wedding. Hope this help's you. Congrats and good luck.