#3 Allysin Kay (Sienna)
Allysin Kay is no stranger to the WWE as the wrestler competed during the second Mae Young Classic, defeated in a first round match by Mia Yim. That doesn't take away the fact that she could be a great shock participant in the match, even for a one-time performance. She is the current NWA Women's Champion, and if she to shows up during the women's Royal Rumble match, not only would it be a surprise, but it would also help NWA get some more attention to their program.
While some may be of the idea that it is not a possibility, we have seen wrestlers and performers return for a one-time performance only in the past as well. This appearance would set the tone for some great action and may also help Allysin Kay, who currently goes by the name Sienna in the wrestling circuit. If she makes the move from NWA to WWE it would be huge for her, and if she doesn't jump, it could be the beginning of a partnership between the two companies, something that hasn't existed for over 20 years.
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