After Love Is Blind cast members get engaged sight unseen, they have to figure out many logistics - like finances. During season 3, Alexa and Brennon Lemieux hit it off both in and out of the pods. Once they left the blind dating experiment, Alexa wanted the pair to sign a prenuptial agreement ahead of their wedding day. "I definitely want to do a prenup as well," Alexa said during a season 3 chat with her soon-to-be spouse, noting her goal is to never worry about finances.