Love the suit - I have the jacket and skirt set. I have a relatively small baby bump (compared to my normal girth) so in this suit right now I don't look so pregnant. However, it is comfortable and looks nice.
The suit jacket is unlined, which is helpful for overheating moments.
I've been wearing this suit to interviews and it has worked well for me. I forsee myself being able to wear this at least into my 8th month if not 9th.