Christina Anstead has wowed fans as she donned a beautiful white bridal gown on her Instagram Stories.MORE: Christina Anstead's fans can't believe how much she looks like daughter in new photoIn the video, Christina said that she was "playing dress up with my fav @waltercollection."Christina looked elegant as she modelled the dress, which had a plunging neckline and hundreds of beautiful jewels embedded in the fabric.As the Christina on the Coast host turned around, she showed off more of the