Influencer Savannah Montano is engaged to New Orleans Saints cornerback Isaac Yiadom, following a carefully planned proposal that blended surprise, intimacy, and a full-circle celebration with their closest circle.There were no clues leading up to it.Savannah Montano thought she was stepping into a friend’s bridal celebration. It made sense. The timing, the setting, the reason to dress up. Nothing felt out of place.View on InstagramThen the scene shifted. A walkway lined with white flowers opene