On the May 19, 2009 episode of World Wrestling Entertainment's ECW on Sci Fi, Serena was seen standing backstage while Finlay was walking to the ring.
On the January 22, 2010 edition of SmackDown, Serena appeared, playing the part of an audience member, before jumping over the crowd barrier to join CM Punk's group of straight edge followers; as part of the initiation, she agreed to have her head shaved bald. One week later, she reappeared with Punk and Luke Gallows, now as a member of villainous group the Straight Edge Society, for their match against D-Generation X for the Unified WWE Tag Team Championship. However, Theodore Long changed the title match and instead set up a singles match between Punk and Triple H, during which she and Gallows attacked Triple H, disqualifying Punk in the process. On the July 2, 2010 edition of SmackDown, Serena unwillingly showed video security footage of her drinking alcohol at a bar as an alibi for Punk's whereabouts, raising the ire of The Society; she was forgiven by Punk the next week, though Gallows showed signs of disapproval. This incident was the first of many signs of trouble within the group, leading to Serena's first and only televised match in WWE on August 20 (taped August 17). In a match where she and Gallows would be expelled from The Society if they lost, the duo took on Big Show and Kelly Kelly in a mixed tag team match, where Serena used a gutbuster to pin Kelly. On August 20, Serena was released from her WWE contract. Because SmackDown was pre-recorded, her release was not revealed immediately, which gave her one last appearance, airing on August 27 as a valet to Punk and Gallows in separate matches.
Serena returned to WWE as part of the first Mae Young Classic on July 13, 2017, defeating Vanessa Borne in the first round. The following day, Serena was eliminated from the tournament in the second round by Piper Niven. It was announced on February 8, 2018 that Serena had been signed by WWE to become a coach at the Performance Center in Orlando, Florida. She was released on April 15, 2020.