I bought this dress on ebay recently. It was previously not an item that made my wishlist but now that I am pregnant, I seek out pieces with stretchy panels and room to grow. This one has a ruched elastic back, making it possible to fit my 24 week belly. I first saw it on a blogger named Katie who sported a great deal of Anthropologie throughout her second and into her third trimesters.
For my week by week belly photos you can follow on my pregnancy blog.
Anthropologie "Anchors Aweigh" dress (another cute and bump friendly yellow dress here)
Gap cropped cardi (similar)
Michelle Franz bag (similar)
Chloé flower flats (similar)