Senora Villarreal Tovar, known as Senora Tovar or by nicknames Nora and alternate spellings Sonora or Tobar, was 20 when she was last seen in Houston, Texas, on May 7, 2005. She was described as 5 feet tall, about 120 pounds, and was wearing a black tank top and black pants that day. Distinctive tattoos included a sun or moon on her abdomen and a Tigger cartoon character on her hand.

Her disappearance is classified as endangered missing. Few details about the circumstances of her last sighting have been released, and there have been no significant case updates. The case remains listed with the Texas Department of Public Safety and NamUs as investigators continue to seek information.

If anyone knew Senora, saw her around Houston in early May 2005, or has information about her whereabouts, please share what you know with the appropriate authorities.