Michelle Leigh Calaway ( McCool; born January 25, 1980) is an American retired professional wrestler. She is signed to WWE, as an ambassador.

McCool originally worked as a middle school teacher in Palatka, Florida. She joined WWE in 2004 after participating in the WWE Diva Search. From 2005 to 2007, she utilized the character of a personal trainer, before changing it to that of a teacher. At The Great American Bash in 2008, McCool became the inaugural WWE Divas Champion, holding the title for approximately five months. She then won the WWE Women's Championship at The Bash in 2009, becoming the first female wrestler to have held both titles. At Night of Champions in 2010, she unified both titles becoming the first and only WWE Unified Divas Champion.

McCool held both titles on two occasions, which makes her a four-time champion overall. In November 2010, she was ranked number one in Pro Wrestling Illustrateds Female 50, and she retired the following year. Since 2018, McCool has made occasional appearances in WWE, including participating in matches. In 2025, she was inducted into the WWE Hall of Fame. McCool was officially inducted by her husband and fellow WWE Hall of Famer, The Undertaker.

Early life

Both of McCool's parents work in education; her mother, Jenny, is a teacher and her father, Terry, is a superintendent. She also played first base at Pasco-Hernando Community College. McCool later received her Master's degree in Educational leadership from Florida State University, McCool made her singles debut match on March 24, losing to Marie. She won her first singles match on the July 28 episode of SmackDown!, defeating Hall by illegally using the ropes as leverage.

Soon after, she began acting as valet for the team of K.C. James and Idol Stevens, who, because of her association with them, were nicknamed The Teacher's Pets. The trio began feuding with Paul London and Brian Kendrick, and their valet Massaro, for the WWE Tag Team Championship, but never won the title. On November 28, McCool was hospitalized with an enlarged kidney, a broken sternum, and an electrolyte imbalance. She was released from the hospital on December 2. McCool returned on the March 30, 2007, episode of SmackDown!, where she participated in a 10-Diva tag team match. On the April 13 episode of SmackDown!, McCool as a fan favorite once again, when she came to the aid of Ashley after she was attacked by Jillian Hall backstage. Subsequently, a series of matches took place between Victoria and McCool, including a mixed tag team match where Victoria and Kenny Dykstra defeated McCool and Chuck Palumbo.

"All-American Diva" and Divas Champion (2008–2009)

McCool was then repackaged as "The All-American Diva", where she began accompanying her on-screen friend Chuck Palumbo during matches against Jamie Noble. The partnership was dissolved when McCool refused to accept his apology.

On the July 4, 2008, episode of SmackDown!, McCool won a Golden Dreams match to face Natalya for the WWE Divas Championship at The Great American Bash. At the event, on July 20, McCool defeated Natalya to become the inaugural WWE Divas Champion. McCool successfully defended the title against Maryse on SmackDown and at the Unforgiven pay-per-view in September, and against Maria on SmackDown in November. On the December 26 episode of SmackDown!, McCool lost the Divas championship to Maryse. In the following weeks, McCool also attacked Eve Torres, resulting in Torres' debut match, which McCool won.

McCool then defeated Gail Kim on the May 22, 2009, taping of SmackDown to become the number one contender for the WWE Women's Championship. A month later at The Bash, McCool defeated Melina – with help from Alicia Fox – to win her first Women's Championship. With her win, McCool became the first Diva to have won both the WWE Divas and Women's championships. She retained the championship against Melina in a rematch on July 26 at Night of Champions, and also in a Lumberjill match on the October 2 episode of SmackDown.

LayCool and retirement (2009–2011)

thumb|upright|alt=Two Caucasian women in matching outfits walk in front of two men in military uniforms. Both wearing black tops and red skirts with thigh-high black stockings, the woman on the left has dark brown hair and her hood up, while the blonde woman on the right is pointing to the left.|McCool (right) with [[Layla El|Layla as LayCool at the 2010 Tribute to the Troops event]]

McCool then allied with Layla to form LayCool, and the duo entered a controversial feud with Mickie James, in which LayCool bullied James and made fun of her weight, calling her "Piggy James". The feud resulted in a five-on-five Survivor Series match at the 2009 Survivor Series, which James' team won, when Melina pinned McCool. James then became the number one contender for McCool's WWE Women's Championship at TLC: Tables, Ladders & Chairs, where McCool successfully retained the championship after interference from Layla. The "Piggy James" feud had a negative reception, being voted by the Wrestling Observer Newsletter the "Most Disgusting Promotional Tactic" of 2009. In 2025, McCool said during an interview she never felt comfortable with the angle.

McCool lost the Women's Championship to James at the Royal Rumble, although she regained it on the February 26, 2010, episode of SmackDown! when special guest referee Vickie Guerrero interfered, to become a two-time Women's Champion. On the April 23 episode of SmackDown!, McCool and Layla defeated Beth Phoenix and Mickie James, and attacked Phoenix after the match. This led to McCool losing the championship to Phoenix in an "Extreme Makeover" match at Extreme Rules. On the May 14 episode of SmackDown!, McCool and Layla faced Phoenix in a Women's Championship two-on-one handicap match, in which Layla pinned Phoenix to win the championship. Despite Layla's win, McCool and Layla cut the Women's Championship in half, and the duo were unofficially referred to as the "co-champions".

On the July 30 episode of SmackDown!, McCool took Layla's place in her Women's Championship match against Tiffany, defeating her and retaining the title. At Night of Champions, McCool defeated Melina to unify the WWE Women's Championship with the WWE Divas Championship, becoming the first WWE Unified Divas Champion, and both McCool and Layla carried their own separate championship belts. At Survivor Series on November 21, she lost the Divas Championship when Natalya defeated McCool and Layla in a two-on-one handicap match. At TLC: Tables, Ladders and Chairs, McCool and Layla were defeated in the first Divas tag team tables match by Natalya and Beth Phoenix. LayCool invoked their rematch clause in January 2011, prompting the scheduling of a two-on-one handicap match at the Royal Rumble. At the event, however, the match was altered to a fatal four-way with the addition of Eve Torres, who won the match.

On the April 8 episode of SmackDown!, dissension began to show between McCool and Layla after they were defeated by Beth Phoenix and Kelly Kelly, due to McCool avoiding being tagged in by Layla, citing a back injury. After more arguing and unsuccessful couples therapy sessions in the following weeks, LayCool officially disbanded. On the April 29 episode of SmackDown, McCool faced Layla in a singles match, which ended in a double countout after the two began brawling. After the match, Layla challenged McCool to a no disqualification and no countout match at Extreme Rules. McCool accepted under one condition, which was that the loser leaves WWE. At Extreme Rules, McCool was pinned by Layla, in her final full-time WWE match.

In a June 2019 episode of Lilian Garcia's Chasing Glory podcast, McCool revealed that her departure from WWE was due to dealing with numerous injuries, including a torn MCL. She also explained that conflicts with the WWE writing staff and wanting to have children further contributed to her decision to leave: