I purchased this dress to wear Christmas eve and again in March for my brother's wedding. The fabric of this dress is sort of a spandex so it is a little clingy and could show off panty lines--but when I put it on over some shapewear (a new mom's best friend) it looked great. There is plenty of coverage on the top to be mom appropriate without being overly modest. The length hits just below the knee and has a fun flirty ruffle at the bottom. It was very easy to nurse in and travels very well (no need to iron it at all).
Being just 10 days post partum I was a little concerned about the clingy fit, but the side ruching help to cover up the post-baby bump. Even when I tried it on the week before my son was born it still looked great.
Over all I love it and look forward to wearing it at my brothes wedding in March. It will likely be added to my dressy wardrobe and worn even when I am not nursing if I have the occasion.