Allysin Kay is an American professional wrestler. She is best known for her time with the National Wrestling Alliance (NWA), where she was a former NWA World Women's Tag Team champion. She is also a one-time NWA World Women's Champion. She has also worked for Impact Wrestling under the ring name Sienna, being a two-time TNA/Impact Knockouts Champion and one-time GFW Women's Champion. She also wrestles on the independent circuit in the United States and Canada.