Bo Koehler: 2018 Sports Illustrated Swimsuit CastingAuthor:SI StaffPublish date:Oct 4, 2013Wilhelmina ModelsWilhelmina Models@bokoehler/InstagramWilhelmina ModelsWilhelmina Models@bokoehler/InstagramWilhelmina Models@bokoehler/InstagramWilhelmina ModelsWilhelmina ModelsWilhelmina Models@bokoehler/InstagramWilhelmina Models@bokoehler/InstagramWilhelmina ModelsWilhelmina ModelsWilhelmina Models