The one couple that ends the season together, but not engaged, is Brian and Lisa since they leave early due to Lisa's unexpected pregnancy. And on Instagram, someone commented on one of Brian's posts and hinted that he and Lisa are set to be married. If that's true, then at least there's one engagement that came out of The Ultimatum.
Lisa and Brian spoke to E! News in August 2023 about their relationship after the show and what it's like raising their baby together. While getting married doesn't seem to be totally off the table, it's not the top priority for them right now.
Watch The Ultimatum on Netflix.