90 Day Fiancé cast members usually behave their best on the show, but a few rare ones grossed fans out with their lack of hygiene. Over the years, the hit TLC show has showcased many stars who have done the weirdest things in front of cameras. One example is Big Ed Brown, who became popular for his unhealthy hair care routine. During 90 Day Fiancé: Before the 90 Days season 5, Ed shocked the fans when he revealed that he uses mayonnaise on his hair. Ed also showcased himself applying the condiment to his hair and made many viewers want to switch to another channel.
