#2 Alundra Blayze - 23 Years and 7 Months

WWE Hall of Famer Alundra Blayze was a true trailblazer. At a time in WWE when women's wrestling wasn't given very much attention, she shined bright as a three-time WWE Women's Champion and had solid matches with Bull Nakano and Bertha Faye.
Alundra Blayze departed WWE in 1995 and joined WCW, where she brought the WWE Women's Championship belt with her and infamously dropped the title into a trash can during her return segment on WCW Nitro. Blayze was essentially blacklisted from WWE for the next 20 years, until she was inducted into the WWE Hall of Fame in 2015.
Did you know a top WWE Superstar just wrestled outside the company? More details HERE
Blayze would make a cameo appearance on the WWE RAW Reunion special this past July, where she returned as a heel, attacking Candice Michelle. Blayze would force Michelle to submit for her to become the WWE 24/7 Champion. She later attempted to recreate her famous Women's Championship trash can spot, until Ted DiBiasie persuaded her to sell him the Championship.
In between these Championship reigns, Blayze would also win the WCW Cruiserweight Championship from Evan Karagias in April, 1999.