On Cobb's big day, however, decorations were more traditional. "She was the most beautiful bride I have ever seen in my life!" Simpson tweeted Sunday.
The Fashion Star mentor served as the maid of honor in a black gown that showed off her baby bump. "She held her bouquet of red flowers in front of her stomach most of the time," an observer told Us. "She seemed bigger in the belly, but her dress was loose enough that her pregnancy wasn't too obvious."