I made the rosette from the same ribbon that is on the front of the dress by watching this YouTube tutorial. It was the first time I made one - well, I actually made two but this one was the best of the two. The lace on the sleeve actually had elastic already sewn on so it made the sleeve so much easier to finish because I didn't have to sew a casing for the elastic and sew on the lace separately. I love, love, love shortcuts.
The blessing day was a lovely day. See below for a picture of the baby!